Coronal trusion
[医] 牙冠错位
🧩 词语组成解析
n. 冠, 花冠, 冠状物\\na. 冠的, 花冠的, 头顶的
[医] 错位, 异位
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。