Disallergization
[医] 脱[过]敏, 去过敏
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
You've done me a great favour.
您帮了我大忙。
Politicians agree, in principle,
政治家在原则上同意了， 因此，