Allylurea
烯丙基脲
🗣️ 情景例句
A little further back, Tom.
再往后一点 Tom。
I will try, but no promises.
我会试试看，但是不敢保证。
Even this was remarkable, considering that she had had so many delays.
但考虑到路上的多次耽搁，这个成绩也已很不容易了。