Pentachlorobenzene
五氯苯
🗣️ 情景例句
What do you propose to do about it?
那你建议要怎么办？
Wisdom is to the mind what health is to the body.
知识之于心灵，犹如健康之于身体。
Really? They're rather a strong team, aren't they?
是吗？他们可是只强队，不是吗？