Germina
病菌, 种子
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
I'm impressed by your approach to business.
你们经营业务的方法给我留下了很深的印象。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。