Solum tympani
[医] 鼓室底
🧩 词语组成解析
[地质]风化层
n. 定音鼓
🗣️ 情景例句
We usually accept payment by irrevocable L C payable against shiping documents.
我们一般用不可撤销信用证，凭装运单据结汇付款方式。
The last drop makes the cup run over.
失之过极。
'I'm having breakfast,' I repeated.
“我正在吃早饭，”我又说了一遍。