improvement

中文意思

• n. 改善；改進；進步；利用

英文解釋

• n. a change for the better; progress in development
• n. the act of improving something
• n. a condition superior to an earlier condition

詞形變化

複數

improvements

例句

1. n. 改善；改進；進步；利用

   There has been a noticeable improvement in her English speaking skills after she joined the study group.

   在她加入讀書會之後，她的英語口說能力有了明顯的進步。