Ors
[=oral rehydration salt]经口补液盐
🗣️ 情景例句
Come on in.
请进。
The usher showed us to our seats.
领座员领我们到我们的位子。
Combining exercise with the diet may be the most effective way to lose weight.
运动与节食结合也许是减肥最有效的途径。