Pterigospermin
辣木素
🗣️ 情景例句
Don't rush, take your time.
别急急忙忙的，慢慢来。
It's not fun for me.
我觉得一点意思也没有。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。