Phyllodulcin
叶甜素
🗣️ 情景例句
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
CUSTOMS OFFICER: Are these your cases?
这些是你们的箱子吗？