Oenanthylic acid
[化] 庚酸\\n[医] 庚酸
🧩 词语组成解析
🗣️ 情景例句
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
Not yet.
还没有。
Is everyone here? asked Mother.
“都到齐了吗？”母亲问。