mast的复数形式怎么写？

n.桅杆，栓柱，橡树果实vt.在…上装桅杆...

mast的一般过去时为：masted...

This two - person keelboat is known for its relative small cockpit and its flexible mast.这艘双人龙骨船的特点在于它相对较小的船舱和灵活的桅杆.We discerned the figure of a man clinging to the mast of the wrecked ship.我们看见一个人紧抱着破船的桅杆。There is a sea...

mast的现在完成时为：masted...

mast的现在进行时为：masting...

mast的第三人称单数（三单）为：masts...

mast的音标：mast的英式发音音标为：[mɑ:st]mast的美式发音音标为：[mæst]...

It's your turn to nail your colours to the mast.该你阐述你的观点了.Flags are flying at half - mast across China.全中国将半旗.The sails were flapping against the mast.帆拍打着桅杆....

“悖论”的拼音为：bèi lùn...

“水疗法”的英语可以翻译为：hydrotherapy，hydropathy，hydriatry，hydrotherapeutics ...

n.松香甲（基）酯，阿巴林...

“女招待”的英语可以翻译为：waitress，[电影]Waitress...

n.铸模补助注口...

ferule的音标：ferule的英式发音音标为：['feru:l]ferule的美式发音音标为：['ferəl]...

“休眠素”的英语可以翻译为：dormin ...

insurance的音标：insurance的英式发音音标为：[ɪn'ʃʊərəns]insurance的美式发音音标为：[ɪn'ʃʊrəns]...

The majority have a built-in Luddite mentality; they are resistant to change.大部分人天生有种反对技术进步的心理。他们抗拒变革。He had a petit bourgeois mentality.他有小资产阶级思想。I cannot understand the mentality of football hooligans.我无法理解足球流氓的心态。...

allocation的音标：allocation的英式发音音标为：[ˌælə'keɪʃn]allocation的美式发音音标为：[ˌælə'keɪʃn]...

The travel service can help you to make onward reservations.旅行社可帮您办理行程各阶段的票.The bus continued onward.公共汽车继续往前开。From 1942 onward I worked on the first anti - midget - submarine detection systems.从1942年往后,我研究了头一批 反 小型潜艇的探测...

n.口下板，垂唇...

skateboarder的复数形式为：skateboarders...

“磨浆机”的英语可以翻译为：fiberizer ...

contorting的音标：...