lessen的一般过去时怎么写？

Toolbelts free both hands and lessen the risk of dropping hammers.工具腰带解放了双手，还减少了锤子掉落的风险。Several drugs are used to lessen the severity of the symptoms.使用了几种药来减轻症状。The noise began to lessen.噪音开始减弱。...

lessen的现在进行时为：lessening...

lessen的近义词有：decrease, diminish, lessen, reduce, dwindle。下面这些协词的共同含义是"减少，变少"。decrease：指逐渐地、不断地减少。diminish：侧重大小数量和重要性的不断减小，强调减小的部分。lessen：普通用词，与decrease近义。指数目、程度、价值、实力等的减少。reduce：普通用词，含义广。指数量、程度的降低或减少。dwindle：与decrease同义，指...

vi.变少，减少，贬低，轻视，看不起vt.减少（某事物），缩小...

lessen的第三人称单数（三单）为：lessens...

lessen的反义词有：raise, increase, raise, increase。vt. & vi.lessen的反义词（变小;减少;减低）：raise, increase。lessen的反义词（其他释义）：raise, increase。...

lessen的近义词/同义词有：subtract, decimate, thin, away, deduct, out, take, deplete, bate, decrease, mitigate, relax, abate, diminish, lower, slacken, moderate, ebb, soothe, quell, underestimate, extenuate, allay, modify, temper,...

The noise began to lessen.噪音开始减弱。The danger is that they may find it easier to lessen competition by colluding.此类市场的威胁在于这些少数的几家公司可能发现通过串谋来限制竞争是很容易的.Toolbelts free both hands and lessen the risk of dropping hammers.工具腰带解放...

lessen的现在完成时为：lessened...

lessen的音标：lessen的英式发音音标为：['lesn]lessen的美式发音音标为：['lɛsən]...

Strangeways的音标：...

chimney的复数形式为：chimneys...

Teachers should have a probationary period of two years.教师应该有2年的见习期。After a six - month probationary period, she was confirmed in her post.经过六个月的试用期之后, 她获准正式任该职.At the end of the probationary period you will become a per...

"This Sawtry guy, he is John Sawtry?"— 'Yes. sir. The very same.'“这个叫索特里的小伙子，他是约翰·索特里吗？”——“是的，先生。正是他。”...

Overhead, the chopper roared and the big blades churned the air.头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。There were ominous dark clouds gathering overhead.不祥的阴霾在头顶上汇聚。She turned on the overhead light and looked around the little room.她打...

jell的一般过去时为：jelled...

adj.无所不在的，普遍存在的...

bullfighting的音标：bullfighting的英式发音音标为：['bʊlfaɪtɪŋ]bullfighting的美式发音音标为：['bʊlfaɪtɪŋ]...

hithermost的音标：hithermost的英式发音音标为：['hɪðəməʊst]hithermost的美式发音音标为：['hɪðəˌmoʊst]...

Stress may act as a trigger for these illnesses.压力可能会成为引发这些疾病的原因。A man pointed a gun at them and pulled the trigger.一名男子拿枪指着他们，接着扣动了扳机。Unresolved or unacknowledged fears can trigger sleepwalking.残留在心里的或不为人知的恐惧都可能引发梦游。...

rack的一般过去时为：racked...

Mr Reynolds was re-elected by 102 votes to 60.雷诺兹先生以102票对60票再次当选。He was adjudged the winner by 54 votes to 3.他被裁定以54票对3票获胜。He came third in the poll with 149 votes.他在选举中获得149票，名列第三。...

n.谋杀，杀戮，极艰难[令人沮丧]的经历vt.凶杀，糟蹋，打垮vi.杀人...

vt.愚弄，欺骗，糟蹋...

n.顾问( counselor的名词复数 )，律师，（使馆等的）参赞，（协助学生解决问题的）指导老师...