breathing mask的用法和樣例：
例句
- The fearsome visage of his breath mask reflects the dark identity that he assumed after his fall from the light side of the force.
他的呼吸面具的恐怖面貌反映出他背棄原力光明面后的黑暗特質(zhì)。 - They contrived a mask against poison gas.
他們設計了一種防毒面具。 - To protect myself from the sulfur smoke, I wore a gas mask, but the miners did not.
為了在硫磺蒸汽中保護我自己，我帶了一個(gè)防毒面具，但是這些礦工們什么保護措施也沒(méi)有。
