Percuteur
[医] 叩诊器
🗣️ 情景例句
There has been very little progress this term.
这学期没有什么进步。
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
I get up at six o'clock.
我六点起床。