Chlorophyllase
[机] 叶绿素
🗣️ 情景例句
I can take the bus to work ...
我可以坐公共汽车上班……
Shooting star
流星
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。