Crassulacean acid metabolism lpants
[机] 碳酸代谢植物
🧩 词语组成解析
🗣️ 情景例句
Too easy for you?
对 ，太容易了
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。