dusting 是什么意思

	n. 1.打扫，掸灰。 2.【航海】(暴风雨中船的)颠簸。 3.拌药；撒粉；(火药等的)筛分；撒布；防腐粉 (＝dusting powder)。 4.〔俚语〕殴打，鞭打。短语和例子 a dusting of powder 撒粉。 give sb. a good dusting 痛打某人一顿。

	1.	The teeth of the saw were clogged with saw dust . 锯齿为木屑所妨碍。
	2.	Another of my great ideas bites the dust ! 我的一个好主意又碰壁了。
	3.	The wagon and mules were covered with dust . 车上和骡子身上都是尘土。
	4.	They are watering the street to lay the dust . 他们正在街上洒水灭灰。
	5.	The mould is then covered to exclude dust . 然后将模具盖好，以防尘埃。
	6.	He respected the dust of our leader . 他瞻仰了我们伟大领袖的遗骸。
	7.	The dust was blown about all over the sky by the wind . 风刮尘土漫天扬。
	8.	Yellow dust was dropping from the limetrees . 菩提树枝头飘下黄色的花粉。
	9.	I hope it doesn't bite the dust before payday . 我希望它别在发薪前坏掉。
	10.	I hope it doesn't bite the dust before payday . 我希望它别在发薪前完蛋。

dusting是什么意思