音標發(fā)音英式音標 [l?ɡ]美式音標 [lɑ?ɡ]英式發(fā)音 美式發(fā)音 基本解釋n. 原木；（航海或飛行）日志；（定期或系統(tǒng)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(tǒng)記錄；采伐（林區(qū)）樹木詞源解說 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。詞根記憶和Blog(網絡日志)一起記同根派生n性質的同根詞logging：記錄；伐木工作。logger：（美）樵夫，伐木工；記錄器。v性質的同根詞logging：把…鋸成段木；砍伐樹木（log的ing形式）。log相關詞用法辨析v. (動詞)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,用于及物動詞時其后常接“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,其后常接有關速度的名詞作賓語。 log后可接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為logged。 log使用方法log詳細辨析英漢例句用作名詞 (n.)We transport logs by trains.我們用火車運送圓木。用作動詞 (v.)用作不及物動詞: S+～(+A)The college students spent their summer logging in the wood.大學生們暑假里在森林里伐木。用作及物動詞: S+～+ n./pron.They logged most of the trees in the area.他們采伐了該地區(qū)的大部分樹木。log更多例句詞組短語用作名詞 (n.)動詞+～float the logs down the river 把圓木順著河流漂下去keep a log 記航?！诧w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log更多詞組英英字典劍橋英英字典(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柯林斯英英字典 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 log劍橋字典log柯林斯字典