Symbion
n. [生]共生生物, 共生体( 尤指其中较小的一个)
🔁 扩展释义
【医】 共生生物
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
I wish I could.
我希望我行。
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我们不得不排了好几个小时才进得场去。在演出开始前场内肯定已有好几百人了。