• plumb

    plumb

    ◎ plumb是什么意思 n. 铅锤, 垂直a. 垂直的vt. 使垂直, 探测vi. 成垂直 v. measure the depth of somethingv. weight with leadv. examine thoroughly and in great depthv. adjust with a plumb line so as to make vertical plumb的用法和例句: 1. No, I don't think you...

    2025-07-20
热文观察...