Ofo and another Beijing start-up, Mobike, realized that by equipping bikes with GPS and digital locks, commuters could use their phones to rent bikes, freeing them from fixed docks.
She looked into visceral fat—also known as the omentum, a part of the immune system. It wraps around the vital organs and protects them from infection. 这里wrap around的用法一般是wrap sth around sth那么为什么这里直接用了主动呢?如果wrap是当不及物动词,around...
请问老师,在He will put off the picnic until May 1st, when he
will be free.这个句子中when可以替换为介词加which的形式吗?如果能,是用什么介词?如果不能,是为什么?又比如He put off the picnic until the day on which he was
free.这个句子是对的吗?...
A city pass, with which she can visit
12 different attractions, including the NationalHistoryMuseum,
the ScienceMuseum, the zoo and more.句子摘自2022年高考英语新全国卷Ⅱ听力的录音原文。这里的 and more 就是 and so on 的意思吧?它们有什么区别?