trace的现在进行时怎么写

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

trace的一般过去时为：traced...

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的第三人称单数（三单）为：traces...

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...

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的复数形式为：traces...

trace的现在完成时为：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...

adj.戴眼镜的...

hatreds的音标：...

fascist的复数形式为：fascists...

下列信息在付印时准确无误。The following information was correct at time of going to press.把下列数字和你卡片上的数字比照一下。Check the numbers below against the numbers on your card.比较下列片段。Compare the following passages....

duopigatron的音标：duopigatron的英式发音音标为：[djʊəpɪɡət'rɒn]duopigatron的美式发音音标为：[djʊrpɪɡət'rɒn]...

[医]使升华，使纯化...

n.外甥女，侄女...

interwind的现在进行时为：interwinding...

“掩蔽”的英语可以翻译为：screen，shelter，cover，mask，conceal ...

n.忍冬科的药草...

It's a pity Makku and I had to miss our lesson last week.很遗憾我和马库上周不得不缺课。...

The party’s avowed aim was to struggle against capitalist exploitation.该党公开宣称的宗旨是与资本主义剥削斗争。She is an avowed vegetarian.她宣称是个素食主义者。...the council's avowed intention to stamp on racism.理事会宣布要消灭种族歧视Anthony avowed his c...

insufflating的音标：...

The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.The SCSI bus must be terminated at each end.SCSI总线的每一端...

n.大小，尺寸，规模，胶料，浆糊，巨大，大量，尺码vt.按大小排列，改变…的大小，上胶料，上浆，上涂料adj.一定尺寸的...