Locking nut
[化] 防松螺母
🧩 词语组成解析
locking
['lɒkɪŋ]
adj. <英方>（母鸡）伏窝孵卵的;
v. 关闭;锁闭[定];堵塞;连接;锁住，锁上( lock的现在分词 );卡住，不动;陷入;卷入（困境、争论、争执等）;
nut
[nʌt]
n. 螺母，螺帽;坚果，坚果果仁;难对付的人;[乐]弓根;
v. 采坚果;拾坚果;
🗣️ 情景例句
A clip-on?
用夹上去的？
Do not despise your enemy.
万勿轻敌。
I think that maybe his Chinese teacher will give Jim some work to do during the holiday.
我想吉姆的汉语老师也许会给他布置一些假期作业。