Hydrochlorination
氢氯化反应
🗣️ 情景例句
Oh, working too hard.
噢 ，工作太累人了。
A man of words and not of deeds is like a garden full of weeds.
讲而不做，犹如花园里长满了荒草。
Mmm, I see. It feels a bit tense. what happened exactly?
哦，我知道了。摸起来有点硬。到底发生了什么事？