Tfm
[化] 三氟甲硝酚
🗣️ 情景例句
Oh, let me think for a minute.
哦，让我想一下。
What's the circulation of this magazine?
这杂志发行量怎么样？
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。