Baghouse
大气污染微粒吸收器, 袋滤室, 集尘袋室
🗣️ 情景例句
You sound like something's bothering you, Susan.
听起来好像你有什么心事， Susan？
A pound of care will not pay an ounce of debt.
深忧偿不了小债。
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。