单词：control by changing height of nozzle
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Place an order,assemble, be placed in inventory, taken out of the inventory. F：What exactly happens at your hubs? M: First, a customer places an order,second, a computer is assembled.(使用一般现在时) F:the hub is doing the assembling. M: Thats right
VOA 商务英语
外部设施 information desk 服务台 hotel register book 旅客登记簿 registration form 登记表 newsstand 售报处 postal service 邮局服务处 shop 小卖部 bar 酒吧间 lounge 酒店大厅 billiard-room 台球房 dining-room, dining ha
英文语法词汇
GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today, ideas about the things we do in the present that could have troubling consequences in the future. But that doesn't mean we shouldn't look forward to the future. I me
2017年NPR美国国家公共电台9月
Various animals evolved coloration that keeps them hidden. A jaguar's patterns help it slink undetected across the sun-dappled rainforest floor. The mottled pigmentation on the wings of some let them rest on tree bark undisturbed. And then there are
2016年Scientific American(九)月
爱自己Learn how to relax when setbacks arise. 在遇到困难的时候要学会放松 We do not live in a perfect world. Some days are great; some days are not. 我们生活的环境并不会一直如意。有些天还不错，有些天却很糟糕。
英语听力广播—Listening