单词：open lend aperture
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我们的小捣蛋丹尼尔偷偷来到了妈妈的健身房，说是要到健身房做点运动，长大了要当李小龙，结果怎么样呢？ Listen Read Learn Clerk: Welcome, young man. No offence, but I haven't seen you here before. Daniel: Of course, this is my first time here. My Mom has
英语口语大赢家
It's tough to be a machine in the desert. Particles of dirty sands walk their way in to moving parts where they break turbine's motors pipes on other equipment.To avoid the costly warranty, researches are taking lessons from a desert native, the yell
Scientific American(二)月
KELLY MCEVERS, HOST: The tax bill that's now being crafted in Congress is huge. It's more than 400 pages. And we're going to look at two parts of it. First, Republicans call the bill the Tax Cut and Jobs Act. Critics say maybe it should be called the
2017年NPR美国国家公共电台12月
Key Sentences（重点句子） 171．Shall I transfer your call? 要不要我把你的电话转过去？ 172．Please transfer this call to the Sales Section. 请把这个电话转到销售部。 173．I'd like to speak to Mr. Hinman about some new
实用英语
defensive a.防御性的 We need both defensive and offensive weapons to face attacks from neighboring countries. 我们需要防御性及攻击性的武器以对抗邻国的攻击。 defensible a.可防御的 A castle built on a high mountain is eas
赖世雄进阶英语词汇3500