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o đường tròn, vòng tròn, vòng
§ addendum circle : vòng ngoài
§ arctic circle : vòng Bắc cực
§ azimuth circle : vòng phương vị
§ base circle : vòng chuẩn; phần răng (của bánh răng)
§ cam circle : vành cam
§ dip circle : la bàn độ xiêng
§ graduated circle : vành chia độ
§ hour circle : vòng giờ
§ pitch circle : vòng gốc (của bánh răng)
§ vertical circle : vòng thẳng đứng
§ circle flood : bơm ngập nước theo vòng tròn
§ circle jack : kích vòng
§ circle of decination : vòng lệch từ
§ circle wrench : chìa vặn vòng
§ circle-A pump : bơm vòng A
Word families (Nouns, Verbs, Adjectives, Adverbs): circle, semicircle, circulation, circle, circulate, circular
Word families (Nouns, Verbs, Adjectives, Adverbs): circle, semicircle, circulation, circle, circulate, circular
Xem thêm: set, band, lot, lap, circuit, traffic circle, rotary, roundabout, R-2, Mexican valium, rophy, rope, roofy, roach, forget me drug, dress circle, round, circulate, surround, environ, encircle, round, ring, encircle
circle noun
1 shape
ADJ. complete, full The stones form a complete circle. How long does it take for the dial to rotate through a full circle? | concentric | widening The water rippled in widening circles round the fountain. | overlapping a design of overlapping circles | tight He turned the car in a tight circle. | half | Antarctic, Arctic, polar
VERB + CIRCLE draw | describe (technical), go around/round in If you follow the road signs you will simply find yourself going round in a circle. | form, make | cut out
PREP. in a/the ~ The children stood in a circle. The planets move in circles round the sun. | ~ of
PHRASES the area/circumference/diameter/radius of a circle, the centre/middle of a circle
2 group of people
ADJ. wide She has a wide circle of acquaintances. | narrow, small | charmed, close/closed, intimate, magic, select He invited only a select circle of friends to the wedding. | exalted, high | immediate They treat anyone outside their immediate circle with suspicion. | inner He's joined the inner circles of the court early in his career. | academic, aristocratic, artistic, business, court, diplomatic, government, intellectual, literary, official, political, royal, social, sporting, theatrical ~s She moves in the highest social circles. | family
VERB + CIRCLE have | move in My brother and I move in completely different circles (= we have very different friends). | join | widen You need to widen your circle of friends.
PREP. in a/the ~ Talk of religion was forbidden in the family circle. friends in government circles
PHRASES a circle of acquaintances/admirers/friends
3 in a theatre
ADJ. dress, upper Our seats are in the front row of the dress circle.
n.
he calculated the circumference of the circle
the smart set goes there
they were an angry lot
the chairs were arranged in a circle
he drove an extra lap just for insurance
the accident blocked all traffic at the rotary
they had excellent seats in the dress circle
the machine punched out metal circles