skim-grading

常见例句

It took me an hour to skim the book.
我花了一小时把这本书浏览了一遍。
She skimmed the soup to remove most of the fat.
她撇去了汤上的大部分浮油。
Pupils who pass the test will be promoted to the next higher grade.
小学生只要考试及格就会升到高年级。
The hovercraft is able to skim over the water.
气垫船能掠过水面飞速行驶。
He's not in the first grade as a musician.
他不是第一流的音乐家。
Business is now on the up grade.
目前生意蒸蒸日上。