passive smoking 被动吸烟
second hand smoking 二手烟
The campaign aims to raise awareness of the dangers of passive smoking.
这项运动的目的是要提高对被动吸烟的危害的认识.
People should not be forced to breathe other's smoke.
人们不应该被动吸烟.
passive smoking 被动吸烟
second hand smoking 二手烟
The campaign aims to raise awareness of the dangers of passive smoking.
这项运动的目的是要提高对被动吸烟的危害的认识.
People should not be forced to breathe other's smoke.
人们不应该被动吸烟.