Diethadione
[化] 地沙双酮
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
I'll probably stay home and watch TV.
我可能会呆在家看电视。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。