Arcus dentalis maxillaris
[医] 上[颌]牙弓, 上[颌]齿弓
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
Robbie, I want you to meet
Robbie，我要你见过
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
Alpine village tended to be impoverished settlements cut off from civilization by the high mountains.
阿尔卑斯山山区的小村几乎全是高山环抱、与世隔绝的穷乡僻壤。