动词 plumb:

1. measure the depth of something

2. weight with lead

3. examine thoroughly and in great depth

4. adjust with a plumb line so as to make vertical

plumbv.（用铅垂）测量；探测n.铅锤；垂直adj.垂直的；<口>完全的adv.恰恰；<口>彻底地plumbago type矶松型plumbi oxidum[医] 一氧化铅plumbatendons唾泵棍臂plumbous acid铅酸Plumbaginales蓝雪目plumbic glaze铅釉plumbocalcite铅方解石plumbotherapy铅疗法plumbic ocher高铅赭石plumbing fork移点器

1. We begin to plumb the mysteries of the universe.
   我们开始探索宇宙的奥秘。
2. We've plumbed in the dishwasher.
   我们已给洗碟机接上水管了。