stool的一般过去时怎么写？

stool的音标：stool的英式发音音标为：[stu:l]stool的美式发音音标为：[stul]...

O'Brien sat on a bar stool and leaned his elbows on the counter.奥布赖恩坐在一张吧凳上，胳膊肘靠在吧台上。A 33 - year - old woman was admitted due to hematemesis and passage of tarry stool.一位三十三 岁 女性因为吐血及黑便而住院,病患曾因腹部穿刺伤在他院接受剖腹探查术.A youn...

The stool had a torn, red plastic seat.那个凳子的红色塑料座面已经破旧不堪。He hoisted himself onto a high stool.他抬身坐上了一张高凳子。He perched on a tall stool by the bar.他坐在吧台前的高凳子上....

stool的现在完成时为：stooled...

stool的现在进行时为：stooling...

stool的复数形式为：stools...

stool的近义词有：chair, armchair, bench, stool。下面这些名词均有"椅子，凳子"的含义：chair：通常指带有靠背的椅子，有时也指有靠背有扶手的椅子。armchair：指有扶手的椅子。bench：指可供两人或更多人坐的长凳或石凳，多置于公园或划艇中。stool：多指方的或圆的无靠背无扶手一人坐的凳子。...

stool的近义词/同义词有：seat, chair, seat, chair。n.stool的近义词（凳子,椅子）：seat, chair。stool的近义词（其他释义）：seat, chair。...

n.凳子，高脚凳，大便，粪便，根株v.长出新枝，排便...

stool的第三人称单数（三单）为：stools...

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Neostigmine augments the motor activity of the small and large bowel.新斯的明增强小肠和大肠的运动功能.Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.原发性或转移性肿瘤累及小肠也偶可继发穿孔.Defec...

The filter crucible become slim in the coned flande and dewater.滤饼在锥兰中逐渐变薄,得到进一步脱水.Spring loaded coned pins shall be used for two - way and four - way datum holes and slots.配有弹簧的锥形销被使用为 双向 和四向方式的基准孔和槽孔....

tarpaulin的音标：tarpaulin的英式发音音标为：[tɑ:'pɔ:lɪn]tarpaulin的美式发音音标为：[tɑr'pɔlɪn]...

阑尾(X线)造影术...

hypoventilation的音标：hypoventilation的英式发音音标为：[haɪpəʊventɪ'leɪʃən]hypoventilation的美式发音音标为：[ˌhaɪpəˌventl'eɪʃən]...

She rolled over and propped herself up on her elbows.她打了个滚，然后用胳膊肘把自己撑了起来。He propped his elbows upon a greasy counter.他的双肘撑在满是油污的柜台上。His sleeves were rolled up to his elbows.他的袖子卷到了肘部。...

“巡视”的拼音为：xún shì...

Acupressure is used to release tension spots in the shoulders and neck.指压按摩用于缓解肩部和颈部的紧张。He braced his shoulders as the snow slashed across his face.雪花如刀割般刮在他的脸上，他绷紧了双肩。No one suspected the anguish he carried on his shoul...

Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos.许多林木树种都有颈卵器, 受精以后便产生许多原胚.A similar section through the female plant reveals several bottle - shape archegonia , ...

“二十烷”的英语可以翻译为：[化] eicosane，larane，petrosilane ...

Sydney is afire with Olympic enthusiasm.悉尼全城燃烧着奥林匹克的热情。When the heart is afire, some sparks will fly out of the mouth.心里有什么, 嘴里总要泄露出来.The clinic was set afire.诊所被人放火了....

“指形”的英语可以翻译为：finger-type ...

Abortion is an issue which produces little reasoned argument.对堕胎这个问题很少有理智的看法。I reasoned from his silence that he was unhappy.我从他的沉默中判断他不快乐.Several pages of closely reasoned argument preface her account of the war.她那部关于战争...

n.& adj.回光线（的）...