Sinuses praecervicalis
[医] 颈前窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Sure.
好的。
To play with his son
和儿子玩耍
I counted seven old cars and three old refrigerators.
我数了一下，有7辆旧汽车和3上旧冰箱。