Lymphotoxic fsctors
[医] 淋巴毒性因子
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
I hope we can conclude the transaction at this price.
希望我们能就此价格达成交易。
Do you go to work by bike?
你骑自行车上班吗？