spear的一般过去时怎么写？

spear的复数形式为：spears...

n.矛，枪，（某些植物的）嫩枝，貌，标枪vt.用矛刺，用鱼叉捉，〈美俚〉得到，捕到，刺，戳adj.父系的，右边的...

The boys dug pits and baited them so that they could spear their prey.男孩们挖了坑，埋了饵，这样他们就可以刺杀猎物了。After he was banished as a arsonist, Axe and Spear kept him.在以纵火犯的身份被驱逐之后, 斧与矛收留了他.The spear is presumably the murder weapon.....

spear的音标：spear的英式发音音标为：[spɪə(r)]spear的美式发音音标为：[spɪr]...

Spear showed him around the flat.斯皮尔带他参观了公寓。I fended off his sword thrust with my spear.他一刀砍来,我拿枪架住.He thrust her with a spear.他用矛刺她....

spear的现在进行时为：spearing...

spear的现在完成时为：speared...

spear的第三人称单数（三单）为：spears...

side的近义词有：phase, aspect, side, angle。下面这些名词均有"方面"的含义：phase：指可以对事物进行观察或描述或考虑的任何方面。aspect：着重以特定观点对事物进行观察或考虑。side可与aspect和phase换用，但更着重构成事物全貌的一个或多个方面。angle：专指从某一角度去观察、考虑事物的某个方面。...

v.怂恿（某人）干不正当的事，冒…的险（tempt的过去分词）...

lengthen的第三人称单数（三单）为：lengthens...

With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.In benzene or ethyl acetate solution rates increase linearly with met...

With almost evangelical fervour, Marks warns against deliberately seeking a tan.几乎是凭着一股疯狂的热情，马克斯警告人们不要刻意追求晒成一身古铜色。They were concerned only with their own religious fervour.他们只在乎自己的宗教信仰。He delivered his speech with evange...

fileopen的音标：fileopen的英式发音音标为：[faɪli':əʊpən]fileopen的美式发音音标为：[faɪli'oʊpən]...

soup的一般过去时为：souped...

He lives about 60 miles upstream from Oahe, near Gettysburg, South Dakota.他住在奥阿希湖上游约60英里处，靠近南达科他州的葛底斯堡。He lives in Rapid City, South Dakota.他住在南达科他州的拉皮德市。Frazier's team had defeated Jackson's North Dakota squad...

“胶木”的拼音为：jiāo mù...

“加入”的反义词：退出。...

Senga的音标：...

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“坚持”的反义词：放弃, 让步。...

shower的现在完成时为：showered...

trespassing的音标：...