Eston
[医] 一硷式醋酸铝
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
She's perfectly reasonable in her demands.
她的要求完全合情合理。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。