🧩 词语组成解析
cleaning
[['kli:niŋ]]
n. 清洁, 扫除, 家畜的胞衣, 扫除出来的垃圾, 大败, 输得精光, 除伐, 巨额利润\\n[计] 清洗, 清除
implement
['ɪmplɪmɛnt]
vt. 实施，执行;使生效，实现;落实（政策）;把…填满;
n. 工具，器械;家具;手段;[法]履行（契约等）;
im进+ple满，填满+ment名词后缀→进入满→完成
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
He keeps on studying ecology.
他不断攻读生态学。
When she caught up with them, she saw that they had sat down and were going through the contents of the bag,
当她赶上他们时，发现他们已经坐了下来，正翻着包里的东西。