Osce
n. 欧洲安全与合作委员会; [医][=objective structural clinical examination]客观结构临床检查
🗣️ 情景例句
Happy birthday.
生日快乐。
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
Last week Mrs.Mills went to London.
上星期米尔斯夫人去了伦敦。