Ratchet screwdriver
棘轮旋凿
🧩 词语组成解析
n. 棘轮, 棘爪\\n[机] 棘轮, 棘齿轮
screwdriver
['skru:draivə]
n. 螺丝刀;螺丝起子;改锥;伏特加橙汁鸡尾酒;
🗣️ 情景例句
Malcolm. Malcolm
。
To strive, to seek, to find, and not to yield.
要奋斗，要探索，要有所发现，而不要屈服。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，