Salnatron
粗碳酸钠
🗣️ 情景例句
I have some questions to ask.
我有一些问题要问。
I don't feel very well this morning.
我今早感到不很好。
Oh, listen to the loudspeaker. I think Mr. Hu is going to tell us the result right now.
哦，请听广播。我想胡先生马上就要宣布比赛结果。