Polychloroprene(rubber)
[化] 氯丁橡膠
??? 情景例句
Breathing this air is killing me.
呼吸這樣的空氣真是致命。
Excuse me, but could you give me some change?
勞駕，你能換些零錢給我嗎？
Do you know my number?
你知道我的號碼嗎？