U-turns
n. (车、船等的)U形转弯；掉头；180度转换, 大转变\\nvi. 作U形转弯
🧩 词语组成解析
n. 转弯；匝数；圈数（turn的复数形式）；手动车床
🗣️ 情景例句
Do you want a state-of-the-art machine?
你想要台配置最好的机器吗？
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。