trace的复数形式怎么拼写

vt.跟踪，追踪，追溯，探索，探索，查找vi.沿着一小径或道路前进，可以追溯的n.痕迹，踪迹，微量，极少量，[植]（脉）迹，痕迹...

We must trace the source of these noxious gases before they asphyxiate us.在我们被这些有毒气体窒息之前,必须查出其来源.There was a trace of exasperation in his voice.他的声音听上去有些愤怒。The lecture will trace the depiction of horses from earliest tim...

trace的一般过去时为：traced...

trace的近义词有：pursue, follow, chase, hunt, trace, track, trail。下面这些动词均含"跟随，追踪"的含义：pursue：指坚持不懈、毫不动摇地紧跟、追赶某人、某物或某个事业。follow：普遍用词，含义最广，多指跟随起引导作用的人或物，跟随的动机可以是善意的，也可能是恶意的。 chase：指快速追赶或决心追踪，褒义贬义均可用。hunt：原义为"追猎、猎取"，现用于指追捕或搜寻逃犯等。t...

trace的现在进行时为：tracing...

trace的现在完成时为：traced...

Brand's keen ear caught the trace of an accent.布兰德敏锐的耳朵听出了口音。Now draw or trace ten dinosaurs in ascending order of size.现在按照体型由小到大的顺序画出或是临摹出10只恐龙。There was a trace of exasperation in his voice.他的声音听上去有些愤怒。...

trace的第三人称单数（三单）为：traces...

trace的音标：trace的英式发音音标为：[treɪs]trace的美式发音音标为：[treɪs]...

n.（尤指因擦而形成的）污点，污迹，污斑( smudge的名词复数 )...

“序文”的近义词/同义词：弁言, 小序, 引言。...

“水湾”的拼音为：shuǐ wān...

She bequeathed everything to her son.她把一切财产都遗赠给她的儿子.He bequeathed her all his worldly goods.他把所有的财物遗赠给她.His father bequeathed him a big fortune.他父亲给他留下了一大笔遗产。He bequeathed all his silver to his children.他把他所有的钱财都留给了孩子。Fi...

n.小总苞...

n.勇敢( bravery的名词复数 )，勇气，勇敢的行为，华丽...

quarantine的近义词/同义词有：separate, isolate, segregate, seclude, confine, separate, seclude, confine, segregate, isolate。vt.quarantine的近义词（隔离;限制）：separate, isolate, segregate, seclude, confine。quarantine的近义词（其他释义）：separate, se...

n.扣交v.扣留( withhold的现在分词 )，拒绝给予，抑制（某事物），制止...

许多机动车事故都是不计后果地酒后开快车造成的。Many motor accidents are the result of unthinkingly mixing speed and alcohol.开快车会让人觉得自己有一种主宰之力。There is a feeling of power that comes from driving fast.我们并不真地开快车.We are not exactly driving fast....

The half - life of francium is 22 minutes.钫的半衰期是22分钟.Francium is the densest of the Alkali Metals and also radioactive.钫是碱金属中密度最大的,具有放射性.Even Francium's most stable isotope, Francium - 223 only has a half - life of ...

ulcerate的现在进行时为：ulcerating...

smelt的现在完成时为：smelted...

船长下令收帆以靠港.The captain ordered to reef the sails for docking.远远的水面上,灯光摇曳,轻歌荡漾,说明渔人正在收帆夜归.Out on the water flickering lights and soft - voiced choruses marked the fishers returning from the reef.突然刮起一阵狂风, 我们只得收帆减速.A stiff ...

azatadine的音标：azatadine的英式发音音标为：[ə'zeɪteɪdaɪn]azatadine的美式发音音标为：[ə'zeɪteɪdaɪn]...

dries的音标：dries的英式发音音标为：[draɪz]dries的美式发音音标为：[draɪz]...