Chlorethamin
氯乙胺
🗣️ 情景例句
You really are a fabulous designer, Marilyn.
真是一个绝佳的设计师， Marilyn。
Never neglect an opportunity for improvement.
抓住大好时机，切莫等闲错过。
Who was second? Who was third?
谁是第二？谁是第三？