Bfk
abbr. Becker-Fulde-Keller theory 贝克尔-富尔德-凯勒理论; bovine fetal kidney 牛胎肾
🗣️ 情景例句
Yeah, they're getting the assembly hall
是啊，他们在布置大礼堂
Whom will you write to?
你将写信给谁？
Mr. Huawei always has a lot of meetings to attend.
华威先生总有开不完的会。