Ectosymbiont
[生态]外共生体
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Two ice cream please.
请拿两份冰淇淋。