Bricklayers and carpenters often use plumb lines .

瓦工和木工经常使用铅垂线。

Man 's capacity to plumb the truth .

人类探索真理的能力。

I don 't know what it is about you carmen that makes me feel plumb loco .

我不知道是你的什么让我蠢得像个垂直火车头。

Charles chuck plumb was a u.s. navy jet pilot in vietnam .

帕朗柏是越战中美国海军的一位喷射机驾驶员。

In trenches around the fortified city , plumb martin , now a sergeant , waits with 8000 other patriot soldiers for the signal to attack .

在有工事防御的约克镇外围战壕里，已升为士官的普拉姆马丁和其他8000名爱国将士一起等待进攻信号。