Gad's experiment cannula
[医] 加德氏实验插管
🧩 词语组成解析
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.
只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。
How much does she eat?
她要吃多少？
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。