Bromo-hydrocinnamic acid
[建] 溴苯丙酸, 溴代氢化肉桂酸
🧩 词语组成解析
[机] 溴代, 溴基
aldehyde [化]氢化肉桂醛,苯基丙醛
🗣️ 情景例句
The advanced class is nonstop.
高级课程， 是没有休息的。
I want to make a long distance call.
我想要打一个长途电话。
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.
尽管他设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。