Palynomorph
n. [古生]孢粉型
🗣️ 情景例句
Since English is not your native tongue.
因为英语不是你的母语。
Dumb dogs are dangerous.
哑犬最凶恶。
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。