Bound moleeule
[机] 束缚分子
🧩 词语组成解析
bound
[baʊnd]
vi. 跳，弹跳;限制;接壤;
vt. 给…划界，限制;使弹回，使跳跃;束缚;
n. 界限，限制;跃起;（球等的）反跳;
adj. 用带子绑住的;有义务的;装订的，有封面的;[化，物]结合的;
bound(to bind)→装订好的；必定；决心的；被束缚的
🗣️ 情景例句
And, oh, does anybody want ketchup?
噢，有人要蕃茄酱吗？
Could you tell me where is the rest room?
你能不能告诉我洗手间在哪里？
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。