慢速英语:Think You Know How Dogs Drink Water?
日期:2016-01-11
Words in This Story
sloppy – adj. not careful or neat
precise – adj. very accurate or exact
thirsty – adj. needing water
suction – n. the act or process of sucking
momentum – n. the strength or force that something has when it is moving
column - n. something tall and thin in shape