1. in the log : 未经加工；
2. sleep like a log : 熟睡；
及物动词
名词
1. 原木；圆材；干材
A log is a piece of a thick branch or of the trunk of a tree that has been cut so that it can be used for fuel or for making things.
2. （航海等的）日志，日记
A log is an official written account of what happens each day, for example on board a ship.
3. （正式地）记载，记录（在纸上或计算机里）
If you log an event or fact, you record it officially in writing or on a computer.
4. see also: logging
1. measuring instrument that consists of a float that trails from a ship by a knotted line in order to measure the ship's speed through the water
2. a written record of events on a voyage (of a ship or plane)
3. a written record of messages sent or received
e.g. they kept a log of all transmission by the radio station
an email log
4. the exponent required to produce a given number
Synonym: logarithm
5. a segment of the trunk of a tree when stripped of branches