Microsatellite
微卫星
🗣️ 情景例句
Put your cards on the table.
把牌都摊到桌面上。
A thousand probabilities do not make one truth.
一千个“或有”不能造成一个事实。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。