評(píng)論
打印
1、launch
發(fā)射（火箭、導(dǎo)彈或衛(wèi)星）
NASA plans to launch a satellite to study cosmic rays.
美國(guó)國(guó)家航空航天局計(jì)劃發(fā)射一顆衛(wèi)星上天，對(duì)宇宙射線進(jìn)行研究。
A Delta II rocket was launched from Cape Canaveral early this morning.
今天一早，一枚“德?tīng)査雹蛐突鸺诳{維拉爾角發(fā)射升空。
開(kāi)展（重大活動(dòng)）；發(fā)起，發(fā)動(dòng)（軍事襲擊等）
Heavy fighting has been going on after the guerrillas had launched their offensive.
游擊隊(duì)發(fā)起攻擊后，激烈的戰(zhàn)斗一直持續(xù)不斷。
The police have launched an investigation into the incident.
警方已對(duì)該事件展開(kāi)調(diào)查。
（在江河、湖泊和港口載人的）大型汽艇
The captain was on the deck of the launch, steadying the boat for the pilot.
船長(zhǎng)站在汽艇甲板上為領(lǐng)航員保向。
We'll make a trip by launch to White Island.
我們將乘汽艇到懷特島。
2、come down
(成本、水平或數(shù)量)下降，降低
Interest rates should come down.
利率應(yīng)該降低。
If you buy three bottles, the bottle price comes down to 2.42 pound.
如果買(mǎi)3瓶，價(jià)格會(huì)便宜一些，每瓶2.42英鎊。
落下;降落
The cold rain came down.
下起了冰冷的雨。
The curtain came down after the first act.
第一幕過(guò)后，幕布落了下來(lái)。
