词汇	She came unasked
释义	She came unasked. 她不请自来。
随便看	extend the role of key cities extend the runway extend the scope Extend the selection down one line Extend the telescopic antenna vertically extend the term extend the terms extend the time for filing claims extend the time limit extend the time limit for filing clause extend the time to October 16 extend the treatment extend the use of extend the validity of a letter of credit extend the warmest congratulations Extend the words and phrases to sentences extend this method extend threshold demodulator extend through extend through many countries extend through to extend … business extend…business extend …hand extend … hand