Cte
[医][=calf thymus extract]小牛胸腺抽提物
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
May I borrow your pencil?
我能借你的铅笔吗？
Many of these obligations can give rise to problems and complications but a bank customer,
其中许多义务往往引起问题和纠纷。