常見例句Barium sulfate is a radiopaque substance. 鋇硫酸鹽是一種輻射光不能穿透的物質(zhì)。The foreign body can be shown up on a barium swallow. 喫了鋇之後能把異物顯示出來。As motor vehicles burn fuel, they give off carbon monoxide as a waste. 在汽車燃燒燃料時(shí),産生廢氣一氧化碳。The barium sulfate must be a lump-free powder. 硫酸鋇必須是無塊的粉末。The heavy traffic tinctures the air with carbon monoxide. 繁忙的交通使空氣裡充滿一氧化碳。 返回 barium monoxide