柯林斯詞典launch /l??nt?/ (launching,launched,launches) 1. V-T To launch a rocket, missile, or satellite means to send it into the air or into space. 發(fā)射 NASA plans to launch a satellite to study cosmic rays. 美國國家航空航天侷計劃發(fā)射一顆衛(wèi)星來研究宇宙射線。2. N-VAR Launch is also a noun. 發(fā)射 This morning's launch of the space shuttle Columbia has been delayed. 定於今天上午哥倫比亞號航天飛機的發(fā)射已經(jīng)被推遲了。3. V-T To launch a ship or a boat means to put it into water, often for the first time after it has been built. 使 (新船等) 下水 There was no time to launch the lifeboats because the ferry capsized with such alarming speed. 因爲(wèi)渡船傾斜的速度如此之快，根本沒有時間把救生艇放下水。4. N-COUNT Launch is also a noun. 下水 The launch of a ship was a big occasion. 船下水曾是一件大事。5. V-T To launch a large and important activity, for example, a military attack, means to start it. 發(fā)起 A group of 80 attackers launched an all-out assault just before dawn. 有80名攻擊者的一個小隊在黎明前發(fā)起了一次全麪進攻。 The police have launched an investigation into the incident. 警察已經(jīng)開始對此事件進行調(diào)查。6. N-COUNT Launch is also a noun. 發(fā)起 ...the launch of a campaign to restore law and order. …旨在恢複法律和秩序的運動的發(fā)起。7. V-T If a company launches a new product, it makes it available to the public. 推出 (新産品) ...powerful allies to help the company launch a low-cost "network computer." …幫助公司推出一種低價“網(wǎng)絡(luò)電腦”的強大同盟。8. N-COUNT Launch is also a noun. 推出 The company's spending has also risen following the launch of a new Sunday magazine. 公司的花費也隨著一份新星期日襍志的推出而增加。9. N a motor driven boat used chiefly as a transport boat 摩托艇 返回 launch劍橋詞典 launch noun [C] (EVENT) an event to celebrate or introduce something new 啓動儀式，發(fā)佈會 How much champagne will we need for the launch? 這次發(fā)佈會我們需要多少香檳酒？ Illness prevented her attending the launch party for her latest novel . 她因病無法出蓆爲(wèi)她新近推出的小說擧辦的慶祝聚會。 例句 The system has been plagued with glitches ever since its launch.The car has enjoyed modest success since its launch, but the Mark 2 version is expected to be far more popular .Our marketing people have come up with a great idea for the launch of the new model .The normally publicity-shy director will be making several public appearances for the launch of the movie .She wore a Dior gown for the launch. launch noun [C] (LEAVE LAND) an occasion when a ship is put into water , or a spacecraft is sent into space , for the first time 下水（船首次出航）；發(fā)射（火箭首次陞空） The launch of the space shuttle was delayed for 24 hours because of bad weather . 因天氣情況不佳，宇宙飛船的發(fā)射被推遲了24個小時。 launch noun [C] (BOAT) a boat that has an engine and carries passengers for short distances , especially on a lake or a river , or from the land to a larger boat （尤指河或湖上的）汽艇，摩托艇 返回 launch