Alstonia
夹竹桃属; 鸡骨常山属
🗣️ 情景例句
I did.
看到了。
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！