Hydroxyl bond

[机] 羟基键

🧩 词语组成解析

hydroxyl
n. 氢氧根\\n[医] 羟[基], 氢氧基
bond [bɑnd]
n. 纽带;联系;债券;保释金; v. 使结合;建立互信关系;与…紧密联系;与…黏合;
bond(to bind)→束缚;债券;契约;保证人

🗣️ 情景例句

What are you doing tomorrow night?
明天晚上做什么?
which direction is it to the theatre?
它哪个方向对剧院?
Hmm! I think I can mend it. But I want a knife. Do you have a knife?
我想我可以,但需要一个小刀,你有吗?
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