Arteriae sigmoideae
[医] 乙状结肠动脉
🗣️ 情景例句
It was on Spring Avenue, near the park.
那房子是在Spring Avenue 公园附近。
Please try to focus your attention on the speaker.
请试着把注意力集中于演讲的人。
Everybody here is busy getting ready for it and buying Christmas presents.
这里的每一个人都在忙于为圣诞节做准备和忙于购买圣诞节礼物。