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
Don't worry, Alexandra.
别担心，Alexandra。
While you trust to the dog,the wolf slips into the sheepfold.
当你认为狗可信，狼已偷偷把羊圈进。
It's a bit windy today, isn't it?
今天有点风，是不是？