Diethylstilbene
己烯雌酚
🗣️ 情景例句
Help me with this tie, will you?
帮我打领带 好吗
He likes playing the piano.
他喜欢弹钢琴。
The plane wasn't too badly damaged, but over the years, the crash was forgotten and the wreck remained undisturbed.
飞机损坏的程度并不严重，但是，多年来这起飞机失事已被遗忘，飞机残骸也没受到破坏。