Microconcentrator
[化] 微型浓缩器
🏥 医学释义
微量浓缩器
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
My father refused to consent to my marrying her.
父亲拒绝答应我和她结婚。
He dreaded having to spend Christmas in hospital.
他十分害怕在医院过圣诞。