spar的现在进行时怎么写？

n.圆材，晶石，[航]翼梁，拳斗，斗鸡vi.（拳击练习中）不用力打，试击，争论，争吵，（鸡）用脚踢斗...

spar的现在完成时为：sparred...

spar的音标：spar的英式发音音标为：[spɑ:(r)]spar的美式发音音标为：[spɑr]...

The mast, which was a solid spruce spar, bent like a bow, and for a moment I thought we were going to lose it.坚固的云杉木做成的桅杆已经弯得像一把弓，那一刻我觉得它马上就要断了。The rope, rod, or spar on which such a ring moves.环可供这种环移动的绳子 、 竿子或圆材.CIS: J...

The rope, rod, or spar on which such a ring moves.环可供这种环移动的绳子 、 竿子或圆材.With protective gear on you can spar with a partner...戴上护具后可以和对手练习轻拳出击。CIS: Just killing time . You wanna spar?娱乐而已. 想来比划比划?The mast, which was a soli...

spar的一般过去时为：sparred...

spar的第三人称单数（三单）为：spars...

spar的复数形式为：spars...

n.兰索品...

八月节；团圆节...

inefficiently的音标：inefficiently的英式发音音标为：[ˌɪnɪ'fɪʃntlɪ]inefficiently的美式发音音标为：[ˌɪnɪ'fɪʃntlɪ]...

The tax increases will, in the aggregate, cause much hardship.增加税收归结起来造成很多困难.But in the aggregate they could launch a fair air strike.但是,如果倾其全部的力量,他们正是可以发动一次相当强劲的空袭的.Both sides still stand to gain from trade in the aggre...

“从最初”的拼音为：...

行贿者受人鄙视.He who bribes is to be despised.(词语的)重含义可以减少行贿者的尴尬.Double meaning can help soothe the awkwardness of bribe - paying.行贿者描述了部落首领的受贿行为.The briber described the tribe head's bribery....

The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The yields ...

adj.辩证的n.辩证法...

walk的第三人称单数（三单）为：walks...

古鲸亚目...

Noel and I do everything together.我和诺埃尔所有事情都一起做。Noel and I do everything together, he involves me in everything...我和诺埃尔什么事情都一起做,他让我参与所有的事。In 1929 she shot to stardom on Broadway in a Noel Coward play.1929 年，她因出演诺埃尔·科沃德的一...

n.硬壳族（crusty的复数形式）...

当今的典当商按照明晰的金融规章运作。Today's pawnbrokers operate within well-defined financial regulations.他无法赎回典当的家具.He had no way to redeem his furniture out of pawn.典当好,面子保.A good pawn never shamed his master....

cram的音标：cram的英式发音音标为：[kræm]cram的美式发音音标为：[kræm]...

the privations of poverty艰难困苦The good grace with which they face the latest privations makes the mind boggle...他们面对最近的贫困所表现出的坦然令人难以理解。Guster has some recompenses for her many privations.嘉斯德尔吃尽了种种苦头,现在总算得到一些好报了.The good g...