Alka
n. (Alka)人名；(德、塞)阿尔卡\\n碱度
🗣️ 情景例句
having taken so much time away from your busy schedule.
我在你忙碌的生活中用了这么多时间。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
That might cost a little more.
那样恐怕要多花点钱。