Tragon
角豆树胶
🗣️ 情景例句
Just two days.
只要两天。
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。