catch sb by the arm抓住-手臂 catch a cold 感冒 catch fire 着火 catch sb doing 抓住-正在做- I didn’t catch what you said. catch one's eye/attention 引起-注意 catch sight of 一看到 catch/keep up with 跟上 查看更多

 

题目列表(包括答案和解析)


同步练习册答案