log
音标发音
- 英式音标 [lɒɡ]
- 美式音标 [lɑːɡ]
- 英式发音
- 美式发音
基本解释
- n. 原木;(航海或飛行)日志;(定期或系統的)觀察記錄;船舶測速儀;對數
- v. 把(情況)載入航海(或飛行)日志;(船、飛機)達到(一定的航程、速度);(飛行員)飛行(一定的時間);對……作系統記錄;採伐(林區)樹木
词源解说
- 14世紀晚期進入英語,直接源自古北歐語的felled tree,形狀未確定的大塊木材。
词根记忆
- 和Blog(網絡日志)一起記
用法辨析
- log作“伐木,切木材”解時,可用作不及物動詞,也可用作及物動詞,用於及物動詞時其後常接“樹木,林木,木材”等之類的名詞作賓語。
- log作“把…記入航海日志”解時,用作及物動詞。
- log還可作“以…速度航行或飛行”解,用作及物動詞,其後常接有關速度的名詞作賓語。
- log後可接in〔on〕表示“開始工作”;接off表示“結束工作”。
- log的過去式和過去分詞均爲logged。
v. (動詞)
英汉例句
- We transport logs by trains.
我們用火車運送圓木。 - The college students spent their summer logging in the wood.
大學生們暑假裡在森林裡伐木。 - They logged most of the trees in the area.
他們採伐了該地區的大部分樹木。
用作名詞 (n.)
用作動詞 (v.)
用作不及物動詞: S+~(+A)
用作及物動詞: S+~+ n./pron.
词组短语
- float the logs down the river 把圓木順著河流漂下去
- keep a log 記航海〔飛行〕日志
- roll the logs into a river 把大木頭滾入河中
- saw a log in two 把一根木頭鋸成兩截
- saw the logs into boards 把木頭鋸成木板
用作名詞 (n.)
動詞+~
英英字典
- (WOOD) a thick piece of tree trunk or branch, especially one cut for burning on a fire
- (RECORD) a full written record of a journey, a period of time, or an event
- (NUMBER) informal for logarithm
- (CUT WOOD) to cut down trees so that you can use their wood
- (RECORD) to officially record something
- 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.
- A log is an official written account of what happens each day, for example, on board a ship.
- If you log an event or fact, you record it officially in writing or on a computer.
- logarithm&rarrshort for logarithm