1 clean 指用各種方式“把……打掃干凈,弄干凈”,用得較廣。
We clean the blackboard before class. 我們在上課前擦黑板。
We'll clean the house for the Spring Festival. 我們將打掃房子過春節(jié)。
2 sweep 指用掃帚清掃地面、垃圾等。
The students on duty are sweeping the floor. 值班的學(xué)生在打掃地板。
They were asked to sweep the road after the snowfall. 他們被要求雪后掃路。
3 wipe 通常指用抹布、紙等擦東西。
Mother is wiping the table. 母親在擦桌子。
She wiped the sweat from her face. 她擦掉了臉上的汗水。