松开

walk the dog

遇狗

be concerned about 关心.挂念 | walk the dog 遇狗 | loose adj 松的.松开的

have got to walk the dog outdoors

不得不去户外遛狗

9. 松开了 get loose | 10. 不得不去户外遛狗 have got to walk the dog outdoors | 11. 帮他期末考试作弊 help him cheat in the end-of-term exam

washer

介子

螺丝/螺栓(Screw)/丝帽(Nut)/介子(Washer)螺丝(screw)的原理是利用其螺丝纹将多过一件的工件作固定及紧紧地结合在一起,而又可作多次的松开及收紧. 另一方法是利用合适螺丝帽(nut)将多件工件结合

woke

叫醒、醒来

undoundidundone解开、松开、取消 | ★wakewoke, wakedwaked, woken, woke叫醒、醒来 | ★wearworeworn穿着、戴、磨损、变旧

disepalous

有两萼片的

disentwine 松开 | disepalous 有两萼片的 | disequilibrate 打破平衡

relevel

再平层

releasing brake handle 制动器松开扳手 | relevel 再平层 | re-leveling device 重平层装置

unlearnt, unlearned unlearnt, unlearned

忘却

unlay 松开 unlaid unlaid | unlearn 忘却 unlearnt, unlearned unlearnt, unlearned | unmake 恢复原状 unmade unmade

unmachinable

不能机加工的

"unlock","打开,松开保险" | "unmachinable","不能机加工的" | "unmanageable","难以操纵的,难以控制的"

unpen

从羊舍放出/释放

unpeg /拔木栓/除去木栓以打开或松开/解除管制/ | unpen /从羊舍放出/释放/ | unpenetrability /无贯穿能力/

unreduced matrix

不可约矩阵

unrectified mosaic 未修正镶嵌图 | unreduced matrix 不可约矩阵 | unreeling of tape 松开卷尺

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system