Mesenteriolum
[医] 阑尾系膜
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
My grandparents live in the house next door.
我的祖父母住在隔壁的房子里。
The first question to answer is whether a planet can actually support life.
第一个需要解答的问题是一颗行星是否有能够维持生命的条件。