Sinuses maxillaris
[医] 上颌窦, 海默尔氏窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
Can I do anything for you?
我能不能为您做些什么？
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。