Bayer 205
[医] 拜耳二零五, 苏拉明钠
🧩 词语组成解析
[机] 拜耳
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
Some old people are oppressed by the fear of death.
有些老年人因为怕死而感到烦恼。