Vertimeter
n. [空]升降速度计
🗣️ 情景例句
Yes. I loved them.
记得。我好喜欢哟。
The doctor advised me to get plenty of exercise.
医生建议我多锻练。
She intended to dress up as a ghost and as she had made her costume the night before,
她打算装扮成鬼的模样。头天晚上她已把化装服做好，