Tafidex
三氯乙叉基双氯苯
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
The day is short but the work is much.
工作多，光阴迫。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”