词汇“double up”的中英文读音、翻译、用法及例句

词汇	double up
释义	double up 主要翻译 double up vi phrasal (bend forward in pain)（痛得）弯下腰 double up vi phrasal (bend forward in laughter)笑弯腰 double up vi phrasal (share with [sb])挤在一起；同住一屋；合睡一床There were not enough books for everyone in the class, so we had to double up. 复合形式： double up with laughter v expr (bend forward in laughter)笑得直不起腰 double up with laughter v expr figurative (laugh very hard)笑弯了腰，狂笑，大笑 double up with pain v expr (bend forward in sudden pain)痛苦地弯下腰Each time the cramp returned he would scream and double up with pain.
随便看	clear distance clear distance betwoen uprights Clean Up Database clean up debt clear door opening clear forward clearance, gauge clear gasoline clear GIF clear gland system clear a hurdle clear dough clearance of side portal clear glass filter cleardowns clearance documents clearance-papers clear dope clean-up demineralizer pump clean-up demineralizer cleardown clear-glass bottle clear as that two and two makes four clean up editing clear glass water cooler