Phosphazo-
[化] 偶磷氮基
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
He was out of his mind with grief.
他伤心得精神错乱了。
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。