[医] projector，projectoscope，balopticon ；

[例句] 刀锋正在测试着沈的新武器, 接着尝试了一下那只超音速投射器. Blade is testing Shen's new weaponry, and showing off an ultra - sonic projector.

[例句] 能量投射器开火然后在一阵闪光后剥离了飞船的装甲. Energy projectors fired and peeled off the ships'armor in a flash.

[电影]Sliding Home；

[例句] 外野手试图迅速接过球传给投球手. The fielders try to retrieve the ball quickly and return it to the bowler.

[例句] 他是我见到的最好的投球手. He is the best pitcher I've ever seen.

devoted ；

[例句] 他投入的资本已经增值了5万多美元。 The value of his investment has risen by more than $50,000.

[例句] 成功需要付出艰苦的努力，需要有全身心投入的精神。 To be successful takes hard work and dedication.

invest in，put money into ；

[例句] 这笔钱将投资于管理基金。 The money will be invested in managed funds.

[例句] 他将很多钱投资于新油田的开发. He ploughed much money into developing new oil fields.

slit ；

[例句] 把硬币放进投币口，按钮取票。 Insert coins into the slot and press for a ticket.

[例句] 将硬币放入投币口. Put a coin in the slot.

agreeable，congenial，speculative ；

[例句] 土地投机的浪潮到1981年结束. The boom in land speculation came to an end in 1981.

[例句] 所有生产和投机的复杂情况都不考虑. All the complications of production and speculation are eliminated.

contributor ；

[例句] 我们将通过手机联络优胜的投稿者. The winner will be contacted via entry mobile phone number.

[例句] 更准确地说是, 该站点的某一投稿者发布了这篇文章. More precisely, one of the site's contributors published the article.

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[例句] 如果英镑升值，英国的投资家们就会向国外投资，因为这样英镑能买到更多的东西。 If the pound's value is high, British investors will spend their money abroad because the pound will buy them more.

[例句] 但是, 仍有一些投资家要求卖掉这个出版集团. Still, some investors have called for the company to sell namesake division.

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[例句] 他们期望会有很高的投票数. They expected a heavy poll.

[例句] 我们开始计算投票数吧. Let's begin to take count of the votes.

[法] missile ；

[例句] 投射物从四周朝他猛掷过来. Missiles were hurled at him from all sides.

[例句] 平射的直接瞄准标记或目标而不考虑''.'投射'. ''物轨迹下降的. Aimed straight at the mark or target without allowing for the drop in a projectile's course.

mangonel ；

[例句] 投石机: 古代投掷物体之发射器,用作发射长箭或重型球状物. Ballista: Ancient missile launcher designed to hurl long arrows or heavy Balls.

[例句] 最大之投石机可相当准确地发射27公斤重物到约450 公尺 处的目标. The largest could accurately hurl 60 - lb ( 27 - kg ) weights up to about 500 yards ( 450 m ) .

chucker，darter，hurler ；

[例句] (澳大利亚)一种弯曲的木条;用适当的方法投掷时将回到投掷者的手中. A flat , curved, usually wooden missile configured so that when hurled it returns to the thrower.

precipitate，hurtle，sock ；

[例句] 夏洛蒂抓起个小镜子向玛丽娅猛投过去. Charlotte picked up a hand mirror and hurled it at Marya.

[医] delineascope，reflectoscope ；

[例句] 广泛应用于军警强光手电 、 投射灯 、 水底灯 、 舞台效果灯等. Widely used in police glare flashlight, projected lights, underwater lights, stage effects etc.

candidate，matriculant，examinee ；

[例句] 我们已经收到了好几位投考者的申请信. We have received letters of application from several prospective candidates.

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[例句] 她受惊的时候,就像一只一声不响地急投疾枪的翠鸟. When she was frightened she darted noiselessly like a kingfisher.

[医]ballism ；

bomb ；

bomb thrower，bombardier ；

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