Ors
[=oral rehydration salt]经口补液盐
🗣️ 情景例句
No...I can't remember taking pictures of people exercising.
没有 ……我好像没有拍过人们练健身操的照片。
The husband has built a doghouse for his dog.
丈夫为爱犬建造了狗屋。
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。