Phosphoranyl
正膦基
🗣️ 情景例句
Please give him the message.
请转告他。
Promise is debt.
许愿就是债，欠了不容赖。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。