EXAMPLE: Mobile phones have really caught on, and now even my grandmother uses one.

手机真的流行起来了，现在就连我的祖母都有一部。

今日单词

operose

中文释义

费力的(形容词)

英文释义

(adjective) Describing work or specific tasks that require strenuous effort; laborious.

例句

EXAMPLE: Every year farmers must undertake the operose task of planting new crops.

农民每年都要辛苦劳作，种植新庄稼。

今日短语

to catch on

中文释义

流行

英文释义

To become popular (said of an idea or product).

例句

EXAMPLE: Mobile phones have really caught on, and now even my grandmother uses one.

手机真的流行起来了，现在就连我的祖母都有一部。