Threaded hole
[化] 螺纹孔; 螺丝孔
🧩 词语组成解析
a. 有线状图案装饰的
hole
[hol]
n. 洞，孔;洞穴，穴;缺陷;<口>绝境;
vt.& vi. （在…上）打洞或穿孔;
vi. 凿洞;（高尔夫球等）进洞;
🗣️ 情景例句
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
When one is about to act, one must reason first.
凡事要先思而后行。
Will you be free tomorrow evening?
你明晚有空吗？