C6
[医] 溴化六烃季胺
🗣️ 情景例句
I like reading the works of Lao She.
我喜欢读老舍的作品。
Hope is life and life is hope.
希望才有人生，人生要有希望。
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.
在洛杉矶的一个特设的游泳池里，孩子们甚至在还没有学会走路时就已经能熟练地在水下屏住呼吸了。