Calobiosis
[生]同栖共生
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
Whom do you want to talk to?
你要和谁讲话？
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。