Alkyle
[医] 烃基化物
🗣️ 情景例句
Oh, who could that be?
啊，这会是谁呢？
Nothing so bad but might be a blessing.
塞翁失马，焉知非福。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。