Endosymbiont
[醫] 細胞內共生生物
??? 情景例句
Without a doubt, things will get worse.
情況無疑會越來越糟。
I'm fixing the car in the garage.
我在車房修車。
Mr.Jones and his wife are looking at them.
瓊斯先生和他的妻子正在看這些船。