Jacquet's apparatus
[医] 惹凯氏器(静脉心脏搏动描记器)
🧩 词语组成解析
🗣️ 情景例句
By working together,
透过共同工作，
Has this seat number started boarding?
这个座位号已开始登机了吗？
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。