Tooth concussion
[医] 牙震荡
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
concussion
[[kən'kʌʃən]]
n. 剧烈摇动, 震荡\\n[医] 震荡
🗣️ 情景例句
Do you really mean it?
说的可是当真？
A cheerful wife is the joy of life.
快乐的妻子是生活的乐事。
He simply had no sense of danger at all.
而是他压根儿没有一点儿危险感。