查询词典 back and forth

center back：后卫

后卫这片场地里也实行"分片负责制",有中后卫(center back)、左后卫(left back)和右后卫(right back). 有时为了防止被对手轻易突破防线,还要有一个拖后中卫(sweeper).

Choke back your tears：忍住你的眼泪

choke back 忍住,抑制 | Choke back your tears.忍住你的眼泪. | He choked back his sadness.他抑制了自己的难过

Lastwechselschlagen clunk：负载撞击

Lastwechselschlag tip-ins-back-outs/tip-in-back-out clunk 负载撞击 | Lastwechselschlagen clunk 负载撞击 | Lastwechselstoß tip-in-back-out jerk 负载撞击

Lastwechselschlag tip-ins-back-outs/tip-in-back-out clunk：负载撞击

Lastwechselreaktion tip-in-back-out reaction, power reaction 负载变化反应 | Lastwechselschlag tip-ins-back-outs/tip-in-back-out clunk 负载撞击 | Lastwechselschlagen clunk 负载撞击

come back to life：恢复健康

give back 归还;送回;恢复;后退 | come back to life 恢复健康 | look back on... 回忆;回顾

come back to life/oneself：复活,苏醒过来

come back 回来,恢复;反驳;再度流行 | come back to life/oneself 复活,苏醒过来 | come back to one's mind 回忆起某事

come back home：回家来

38. Come back 回来,回到 | 39. Come back home 回家来 | 40. Come back to school 回到学校

Coming back：复归

递推:back-stepping | 复归:Coming Back | 后角:back clearance

back cone：后锥体

back cone top plane后锥顶平面 | back cone后锥体 | back height后帮高度; 后跟高度

back cone：背锥面

back angle 背锥角 | back cone 背锥面 | back cone ; normal cone 背锥

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇