Nonpressurized
在常压下工作的, 不加压的
🗣️ 情景例句
You'd better hurry, Robbie.
你最好快点， Robbie。
Just listen to me, and you'll be fine.
听我的准没错。
One lady brought in a biscuit on a wheelbarrow.
一位女士用手推车运来一个饼干，