Deoxystreptamine
[化] 去氧链霉胺
🗣️ 情景例句
Don't talk so loud, you may be overheard.
别这么大声说话，别人会听见的。
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
He came to the point at once.
他一下子就说到了点子上。