Diphenyldiimide
二苯基二酰亞胺
??? 情景例句
She's so cute.
這只狗真可愛。
I took 4 feet of cloth.
我拿了四英尺布。
She knew she was near the shore because the light was high up on the cliffs.
知道自己已經接近岸邊了，因為那燈光是在高高的峭壁上。