Sinuses sigmoideus
[医] 乙状窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Sure I could. It's my turn to treat.
我当然可以这样。轮到我请客了。
I'd like to explain what makes this factory special.
我要向你说明本工厂的特性。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。