Primogenitor
n. 始祖, 祖先
🗣️ 情景例句
I've been there several times.
我到那儿去过好几次。
Knowledge is power.
知识就是力量。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。