Streptococci
pl. 链球菌
🗣️ 情景例句
I would like to open a savings account.
我想开个现金户头。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜后睡三小时。
The teacher gives one of them an eraser.
教师给其中一人一块橡皮擦。