Bisebacate
癸二酸氢盐
🗣️ 情景例句
You will come up with the right answer.
你会想起正确的答案的。
Hello. Could I please speak to Miss Davis?
喂，麻烦你，请戴维斯小姐听电话。
No littering on the campus.
在校园内不准乱丢废物。