P-phenyl tolyl ketone
[化] 对苯基·甲苯基酮; 对苯基·甲苯基甲酮
🧩 词语组成解析
n. 苯基\\n[化] 苯基
n. 甲苯基\\n[化] 甲苯基(邻、间或对)
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
to serve the senior citizens
为Riverdale的老年人
Did the film live up to your expectations?
这部电影达到你期望的标准了吗？
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。