Seltzer
n. 仿制的矿泉水, 苏打水
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
It is up to you to carry out the plan.
由你实行那个计划。
When was the house built?
这幢房子是什么时候建造的？