Collaurum
[医] 胶体金
🗣️ 情景例句
As a matter of fact,
事实上，
She will be happy to speak in French or Chinese to any of you.
她会很高兴与你们中的某个人讲法语或中文。
He set up a new world record in September 1935 at Bonneville Salt Flats, Utah.
他于1935年9月在犹他州的邦纳维尔盐滩创造了一项新的世界纪录。