windpipe的复数形式怎么拼写？

One end of the windpipe is connected with a unidirectional inflating valve.气管的一端与单向充气阀连接.Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.学生用材料: 广口瓶 、 导气管 、 石灰水、火柴、集气瓶...

n.气管...

Food breathed into the windpipe can cause choking.吸进气管的食物会造成窒息.One end of the windpipe is connected with a unidirectional inflating valve.气管的一端与单向充气阀连接.A tube was introduced into the patient's windpipe.一根试管插入了病人的气管....

windpipe的音标：windpipe的英式发音音标为：['wɪndpaɪp]windpipe的美式发音音标为：['wɪndˌpaɪp]...

v.解开，拆散，散开( unravel的第三人称单数 )，阐明，澄清，弄清楚...

n.狗窝，犬舍( doghouse的名词复数 )...

hacked的音标：hacked的英式发音音标为：[hækt]hacked的美式发音音标为：[hækt]...

“哀求”的拼音为：āi qiú...

lead的近义词有：direct, conduct, guide, lead, pilot。下面这些动词都含"引导"的含义：direct：指为某人指方向，但自己不一定亲自引路，也可表示指导一群人的事或活动。conduct：正式用词，指引导某人去某处，强调亲自带领；也强调监督管理一群有共同目的或目标的人。 guide：普通用词，可与conduct换用，指引导者与被引导者双方彼此合作，共同努力的关系。lead：指走在前面给某人引路或带路人共...

cyclist的音标：cyclist的英式发音音标为：['saɪklɪst]cyclist的美式发音音标为：['saɪklɪst]...

n.青椒...

A variety of deep - green chalcedony flecked with red jasper.带有血红色斑点的绿色石髓.Budaoweng has two kinds, one is hydrogrossular, the other is chalcedony opal.不倒翁有两种, 一种为水钙铝榴石玉, 另一种为玉髓蛋白石玉.A light green or light grayish - green ...

微润滑剂...

划桨者发现他必须逆水划船.The oarsman found that the he had to pull against the tide.划桨者正平掠过汹涌的波浪.The oarsman was feathering through the turbulent waves....

He stopped to pass the time of day with Roland.他停下来与罗兰寒暄(了一会)...

研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法.An UV - spectrophotometry determination method for pyrogallic acid content was studied.生产焦性没食子酸和没食子衍生物系列产品.R & D , production and marketing of gallic acid, gall derivatives, etc....

“出借”的英语可以翻译为：lend，loan ...

n.跳鼠( jerboa的名词复数 )...

Staples such as bread, rice and tea are already being rationed.面包、大米和茶叶等日常必需品已实行配给。The anvil onto which the staples are pressed was not assemble correctly.订书机上的铁砧安装错位.I'm trying to make an analysis of the staples of...