Vis inertiae
[拉](=force of inertia)惰性, 惰力
🧩 词语组成解析
[医] 力
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
I get up at 6 o'clock every day.
我每天在6点钟起床。
A week before, he had completed a successful overland flight during which he covered twenty-six miles.
一周以前，他曾成功地进行了一次26英里的陆上飞行。