Arteriae sigmoideae
[医] 乙状结肠动脉
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
We're looking for a house to rent for the summer.
我们正在寻找一幢夏天租的房子。
Excuse me. Where's the toilet, please?
请问洗手间在哪？