Elfa
[医][=enzyme-linked fluorescent assay]酶联荧光测定
🗣️ 情景例句
Certainly, sir. I'll get a taxi for you. Are you going directly to the cinema?
好的，先生。我会帮您叫车的，您直接去电影院吗？
Happy Spring Festival!
春节快乐！
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？