| 负疚 feel apologetic |
| 负离子 anion |
| 负离子加速器 anion accelerator |
| 负离子束 anion beam |
| 负离子源 anion source |
| 负离子空位 negative-ion vacancy |
| 负离子聚合 anionic polymerization |
| 负端 negative terminal |
| 负笈从师 shoulder one's satchel and g... |
| 负笈求师 carry one's suitcase and go ... |
| 负笈远游 study in a place far away fr... |
| 负约 break a promise |
| 负脉冲 negative going pulse |
| 负脉冲信号 undersuing |
| 负脉冲塞入 negative pulse stuffing |
| 负脉冲计数 negative counting |
| 负自动调节 negative self-regulation |
| 负荆请罪 bearing the rod and willingl... |
| 负荷 load |
| 负荷量 load capacity |
| 负荷量调节器 load proportioner |
| 负薪 carry firewood on one's back... |
| 负薪救火 carrying firewood to put out... |
| 负角 negative angle |
| 负谤 be blamed |
