Pneumatometer
n. 肺活量计
🗣️ 情景例句
What can I do to cheer her up?
我要怎么做才可以让她振作起来？
If it's not too much trouble, I would like some help.
如果你不嫌麻烦的话，我想请你帮个忙。
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说