assail的一般过去时怎么写？

assail的反义词有：defend, guard, safeguard, protect, guard, defend, protect, safeguard。vt.assail的反义词（攻击;困扰）：defend, guard, safeguard, protect。assail的反义词（其他释义）：guard, defend, protect, safeguard。...

vt.攻击，袭击，（用言论）指责，质问，着手解决...

assail的近义词/同义词有：assault, attack, attack, assault, flay。vt.assail的近义词（攻击,袭击）：assault, attack。assail的近义词（其他释义）：attack, assault, flay。...

assail a task着手完成任务By 1000 BC waves of invaders began to assail the land.到公元前约1000年,埃及遭受到蜂拥而来的入侵者的掠夺.Then doubts and fears did assail the very strongest.那时,疑惑和恐惧的确困扰过意志最坚强的人.You ought to assail all the difficulties that ...

assail的音标：assail的英式发音音标为：[ə'seɪl]assail的美式发音音标为：[ə'sel]...

By 1000 BC waves of invaders began to assail the land.到公元前约1000年,埃及遭受到蜂拥而来的入侵者的掠夺.Then doubts and fears did assail the very strongest.那时,疑惑和恐惧的确困扰过意志最坚强的人.You ought to assail all the difficulties that may come your way w...

assail的第三人称单数（三单）为：assails...

assail的现在完成时为：assailed...

assail的现在进行时为：assailing...

v.（使）结成联邦( federate的现在分词 )...

n.幸福，天恩...

adj.南极的，南极地区的n.(A-)南极洲...

顶举螺栓...

n.荨麻疹，蜂箱( hive的名词复数 )，蜂巢，蜂群，喧闹地区v.使（蜂）入蜂箱( hive的第三人称单数 )，（蜂）进入蜂箱，把一部份分离出来，卖掉公司的一部分...

The helicopter lifted up the steel pylon, transported it to the site, and dropped it gently into place.直升飞机把高压电缆铁塔吊起, 运至工地, 然后轻轻放下使之就位.The cables intersect the tower or pylon at different heights.钢索在桥塔或塔柱的不同高度上相交.Erectio...

embryologist的音标：embryologist的英式发音音标为：[ˌembrɪ'ɒlədʒɪst]embryologist的美式发音音标为：[ˌembrɪ'ɒlədʒɪst]...

state的近义词/同义词有：nation, position, circumstance, situation, condition, status, expound, say, express, tell, recite, declare, assert, report, relate, commonwealth, express, nation, allege, assert, tell, expound, relate, sta...

“臭猫”的拼音为：chòu māo...

The Queen laid a wreath at the war memorial.女王向阵亡将士纪念碑献了花圈。A wreath was laid on the monument to a fanfare of trumpets.在响亮的号角声中花圈被献在纪念碑前.He was wearing a Roman kilt and laurel wreath.他身穿罗马人的褶叠短裙,头戴桂冠....

adj.非难的，攻击的...

The foliage was soft and feathery.叶子如羽毛般轻软柔和。...the serrated edges and veins of the feathery leaves.羽状叶子的锯齿边沿和纹理Spanish grass with light feathery panicles grown for dried bouquets.西班牙一种草本植物,轻薄的羽毛状圆锥花序,用作干花....flurries of...

n.解释，说明( explanation的名词复数 )，能说明某事缘由的言语、事实、情况等...

Heterakidae的音标：...

“热液”的英语可以翻译为：hydrothermal solution，hydrotherm ...