Triphosgene
三光气
🗣️ 情景例句
Please cash this check.
请兑现这张支票。
Yes, our market analysis tells us our prime user will be between 40 and 60.
好的，我们的市场分析告诉我们，我们产品主要的使用者年龄将在40至60岁。
Who was second? Who was third?
谁是第二？谁是第三？