Resbon tube
[化] 不透性石墨管
🧩 词语组成解析
🗣️ 情景例句
That's what I thought.
我就是这么想的。
Never show the bottom of your purse or your mind.
钱包不露底，思想需保留。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。