Dicarbonate
碳酸氢钠, 小苏打
🗣️ 情景例句
till you get to the end of the fence.
到栅栏的尽头。
Wherever you go you'll meet a friend.
不管你到哪里，你总会遇到一个朋友。
This explanation evidently conveyed something to the woman who searched shelf after shelf.
他的解释显然对女售货员有些启示。她一个货架接着一个货架地寻找，