Gingivoglossitis
[医] 龈舌炎
🗣️ 情景例句
Advertising, bills, bills, advertising.
广告 ，帐单 ，帐单 ，广告。
It was so cold the car wouldn't start.
天冷得汽车的引擎都无法发动了。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。