expend的一般过去时怎么拼写

expend的第三人称单数（三单）为：expends...

expend的近义词/同义词有：waste, spend, exhaust, use, consume, up, shell, waste, up, exhaust, spend, use, consume。vt.expend的近义词（花费;用完）：waste, spend, exhaust, use, consume, up。expend的近义词（其他释义）：shell, waste, up, exhaust, spend, use,...

vt.花费，耗尽，用光...

Children expend a lot of energy and may need more high-energy food than adults.孩子们消耗很多能量，可能比成年人需要更多高能量的食物。If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you w...

expend的近义词有：cost, expend, spend, take。下面这些动词均含"花费"的含义：cost：指花费时间、金钱、劳力等。其主语是物，而不能由人充当，也不用被动形式。expend：较正式用词，通常指为某一专门目的而花费大量金钱、时间或精力。spend：普通用词，与cost基本同义，但主语必须是人。take：普通用词，指需要占用空间、时间或精力等，其主语可以是人，也可以是一件事情。...

I think it is safe to say that very few students expend the effort to do quality work in school.我认为可以肯定地说学校里很少有学生肯为学好功课下功夫。I think it is safe to say that very few students expend the effort to do quality work in school.....

expend的现在进行时为：expending...

expend的现在完成时为：expended...

expend的音标：expend的英式发音音标为：[ɪk'spend]expend的美式发音音标为：[ɪk'spɛnd]...

I was spacing out the seedlings into divided trays.我正在把那些小嫩苗分装进有分格的盘子里。Generous spacing gives healthier trees and better crops.足够大的间距能使树木和庄稼长得更茁壮。Please type or write clearly in double spacing on one side of A4 paper onl...

Aaron的音标：Aaron的英式发音音标为：['ɛərən]Aaron的美式发音音标为：['ɛrən, 'ær-]...

n.生物催化剂...

expand的近义词/同义词有：extend, increase, swell, magnify, grow, broaden, spread, enlarge, unfold, unfold, broaden, sprawl, extend, enlarge, swell, branch, balloon, flare, magnify, dilate, stretch, spread, grow, amplify, distend,...

用颜色相配的木质填料填平小孔。Fill small holes with wood filler in a matching colour.那种酸在晶体表面蚀刻出一些小孔。The acid etched holes in the crystal surface.一小滴水银滴进了这个小孔.Into this aperture a droplet of mercury was poured....

“附加税”的英语可以翻译为：supertax，surtax，[经] addition to the tax，additional tax，adrate ...

inflation的反义词有：deflation, deflation。n.inflation的反义词（通货膨胀）：deflation。inflation的反义词（其他释义）：deflation。...

聚氯乙烯塑料...

n.国会议员...

Caprimulgiformes的音标：...

gemmate的现在进行时为：gemmating...

guanite的音标：guanite的英式发音音标为：[ɡ'wɑ:nɪt]guanite的美式发音音标为：[ɡ'wɑnɪt]...

Helium is a very light gas.氦是一种非常轻的气体。A synthetic element produced in trace quantities by helium isotope bombardment of curium.锎一种合成元素,由氦同位素轰击锔可得到微量的这种元素.helium balloons for the children’s party儿童聚会用的氦气球Helium is a gas u...

“语气”的英语可以翻译为：tone，manner of speaking，[语] mood，particle ...

clinopyxene的音标：clinopyxene的英式发音音标为：[klɪnə'pɪksi:n]clinopyxene的美式发音音标为：[klɪnə'pɪksin]...