怎么用taikonal造句?

“signal to sb. to do sth.”怎么造句?

1. “signal to sb. to do sth.”的意思“示意某人做某事” 【例句】2. The catcher signaled him to swerve. 接手示意他投弧线球.3. But the king signaled him to be quiet and went on speaking. 但国王却示意他安静,并继续说下去.

用if造句

if you can do it, then just do it!

怎么记单词简单啊?

很简单 就像当初自己怎么记拼音