单词:mortar lining
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The Pantheon here was built by the Emperor Haydrian in the 2nd century AD and its 1)dome is still one of the largest 2)concrete domes in the world. It's 50 yards across and its concrete is up to 20 fe
情景对话: A: That reminds me. When's the big shopping day in the US? 对了。美国的大型购物节是什么时候? B: Oh, you're talking about Black Friday. That's the day after Thanksgiving. 喔,你说得是黑五,就是感恩节的后
I want you close to me 我想要你靠近我 I want you close, I want you closer 我想要你靠近我再靠近一点 But when you're here with me 但当你与我共处之时 It's hard to tell just what you're after 真难猜测你到底心中的追求
From NPR News in Washington, Im Lakshmi Singh. The US economy shed 20,000 jobs last month, but the unemployment rate dropped to 9.7%. One reason: more people have stopped looking for work, so theyre no longer figured into the Labor Departments unempl
今天我们要学的词是brick-and-mortar。 Brick-and-mortar, 意思是实实在在存在的, The community college operates both brick-and-mortar schools and online instruction programs, 这所社区大学既有自己的校园,又同时在网上