anticlockwise
adj. 逆时针转的
adv. 逆时针方向
近义词：counterclockwise，backward，circular，helical，left-handed，round，spiral，contraclockwise，
英英释义
Adjective
- in the direction opposite to the rotation of the hands of a clock
Adverb
- in a direction opposite to the direction in which the hands of a clock move;
"please move counterclockwise in a circle!"
例句
用作形容词(adj.)
- Positive frequencies are produced by anticlockwise rotation and negative frequencies by clockwise rotation.正频率是用逆时针旋转来产生，而负频率是用顺时针旋转来产生。