smoke pH烟气pH值
smoken.烟;抽烟;无常的事物v.吸烟;以烟熏;冒烟
smoke - suppressant property抑烟性
smoke wisping from chimneys.烟从烟卤中一缕缕地喷出
Smoke-Free Workplace Charter无烟工作间约章
Smoke and powder dust pollution烟尘、粉尘污染
Smoke spiralled into the sky.烟袅袅升上天空。
Smoke swirled up the chimney.烟气从烟囱里袅袅上升.
Smoke arose from the chimney.烟从烟筒冒出来。
Smoked pomfret with white sauce白汁熏鲳鱼