词汇	background scatter
释义	background scatter 背散射
随便看	a cheer leader a cheerless rainy day A cheer rose from the south stands a cheery hello a cheery remark/smile/wave achees a cheese and mushroom omelette a cheese baguette a cheeseburger A cheeseburger A cheeseburger,a large fry and a coke A cheeseburger, a large fry and a coke A cheeseburger and an orange juice A cheeseburger and an orange juice,please A cheeseburger and an orange juice, please a cheesecloth shirt a cheese/nutmeg grater a cheese safe achefer Achefert ache for ache for a visit to Paris ache for company ache for home ache for sth