double up什么意思解释？

double up的音标：double up的英式发音音标为：['dʌbl ʌp]double up的美式发音音标为：['dʌbəl ʌp]...

They laugh so hard they double up with laughter.他们捧腹大笑，直不起身来。The carpet won't double up.这地毯不能折起来.The lids of the casserole dishes are designed to double up as baking dishes.砂锅的盖子被设计成可兼作焙盘。...

v.无故抱怨( bellyache的现在分词 )...

Pack ice around Iceland was becoming a threat to navigation.冰岛周围的浮冰群曾一度对船只航行构成威胁。Scotland were ahead in their European championship qualifier in Iceland.苏格兰队在冰岛举行的欧洲杯预选赛中处于领先位置。Iceland is full of hot springs, beautifully...

disproportion的复数形式为：disproportions...

bleep的现在完成时为：bleeped...

Embers glowed in the furnace.余烬在炉膛中发出光亮.Burning embers started dropping from the ceiling.余火未尽的木块开始从天花板上往下掉。His eyes are fixed on the red embers of the fire.他的眼睛盯着红色的余火.Burning embers started dropping from the ceiling...余...

Lilliput的音标：...

“打虫药”的英语可以翻译为：anthelmintic，vermicide ...

attests的音标：...

“推却”的拼音为：tuī què...

narrative的音标：narrative的英式发音音标为：['nærətɪv]narrative的美式发音音标为：['nærətɪv]...

They seem satisfied with the pulps.他们似乎满足于看低级书刊.Production technologies of aspen and straw high yield pulps are introduced.介绍了杨木高得率浆和草类高得率浆的生产工艺技术.Recycled paper: Paper made from pulps that consist mainly recycled fibres...

“删改”的近义词/同义词：编削, 点窜, 修改, 修削, 窜改, 批改, 修正, 改削。...

Not surprisingly, her teacher is getting irritated with her.毫不奇怪，她的老师有点被她惹恼了。Not surprisingly, isolationists found thousands of willing recruits to their cause.不足为奇的是，孤立主义者发现有成千上万的人自愿加入到他们的事业当中来。Boren surprisingly led of...

adj.航空的，飞行的，飞机的...

In China Grace Thompson observed the great variety of loads that were carried by 'slim, erect but muscular Amazons'.在中国，格雷丝·汤普森看见“苗条、挺直而强健的女人们”携带着各种物品。With appallingly bad grace I packed up and we drove north.我...