Pentachlorobenzene
五氯苯
🗣️ 情景例句
You may be right.
也许你说的对。
I was reminded of my promise.
有人提醒我不要忘了我的承诺。
They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。