Nonvalent
[化]零价的, 无价的
🔁 扩展释义
【医】 无价的, 惰性的
🗣️ 情景例句
I'm too sick to even get out of bed.
我病得都下不了床了。
Seldom seen, soon forgotten.
见得少，忘得快。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。