fathom

1.N-COUNT A fathom is a measurement of 6 feet or 1.8 metres, used when referring to the depth of water. 英尋

2.V-T If you cannot fathom something, you are unable to understand it, although you think carefully about it. 理解 [no cont, oft with brd-neg]

3.PHRASAL VERBFathom out means the same as . 理解 ^[1] 

fathom line 等深線 ; 測量索 ; 測量線 ; 等〕噚線

Fathom Consulting 政策諮詢公司法騰諮詢

Fathom Trawl 湛水捕撈

Nautical Fathom 海尋

piled fathom 運輸造紙木材及坑木的運費計算單位

recondite fathom 深奧的

russian fathom 蘇聯層單位

fathom curve 水深線 ; 等深線

Fathom Five 布魯斯半島 ; 五潯國家海洋公園 ^[1] 

He couldn't fathom out what the man could possibly mean.

他弄不清這個男人的意思。

It is hard to fathom the pain felt at the death of a child.

喪子之痛是難以體會的。

A sea kayaker navigates the rocks around Flowerpot Island in Ontario's Fathom Five National Marine Park.

在安大略省的五英尋國家海洋公園裏，一名海上皮划艇運動員在花盆島周圍的岩石間穿行。 ^[1]