caulk的一般过去时怎么拼写

caulk的音标：caulk的英式发音音标为：[kɔ:k]caulk的美式发音音标为：[kɔk]...

caulk的第三人称单数（三单）为：caulks...

caulk的现在完成时为：caulked...

vt.堵（船的）缝，泥…的缝，填塞，使不漏水...

Plumbers caulk joints in pipe with lead, string or a caulking compound.管子工用铅 、 绳子或专用填隙材料使管子的接头不漏水.Shipbuilders caulk wooden boats with oakum and tar.造船工匠用麻丝和沥青填塞木船缝隙,使之不渗水.Fibermax caulk is also used as a patchingmateria...

caulk的现在进行时为：caulking...

to caulk a pipe joint堵住水管接头的缝隙Caulk a pipe joint; caulked the cracks between the boards with mud.堵住水管接头的缝隙; 填塞木板和泥之间的''.'缝'.''.Fibermax caulk is also used as a patchingmaterial around deteri...

akebine的音标：akebine的英式发音音标为：['eɪki:bɪn]akebine的美式发音音标为：['eɪkibɪn]...

prominence的复数形式为：prominences...

adj.开始的，发端的n.开始状态...

halfheartedly的音标：halfheartedly的英式发音音标为：['hɑ:fhɑ:tɪdlɪ]halfheartedly的美式发音音标为：['hɑfhɑtɪdlɪ]...

“说笑”的拼音为：shuō xiào...

他被要求在今天中午前向当局投案自首。He has been given until noon today to turn himself in to authorities.旅客必须于中午前办清手续离开, 否则将收取全日费用.Guests must check out before noon, or they will be charged for the day.午前还不算热,可是他已经汗流浃背.He had begun to swe...

Outside New England, a comparable urbanity could be found.新英格兰以外的地区也有相当典雅的作品.I had always been aware of a frame of malevolence under his urbanity.我常常觉察到,在他温文尔雅的下面掩藏着一种恶意.His classical urbanity comes to his relief -- if o...

mockingbird的复数形式为：mockingbirds...

“葡”的英语可以翻译为：grape，Portugal ...

一般说来, “ 静电 ” 和 “ 电流的电 ” 是无差别的.In general, there is no distinction between'static electricity " and " current electricity ".提出一种静止坐标系下配电网静止同步补偿器 ( D-STATCOM ) 的自适应无差拍控制方法.An adaptive deadbeat control method in statio...

安纳沃尔聚酯纤维...

甲氟磷...

Jockeys are forbidden to bet on the outcome of races.职业赛马骑师禁止对赛马结果下注。Do you always have a bet on the Grand National?你总是对全国赛马大会下点注吗？Large overseas-based trusts are an excellent each way bet.大型海外基金的投资前景非常好。...

v.害怕...

prison的近义词有：jail, prison, cell。下面这些名词均有"牢房，监狱"的含义：jail(英国英语拼写为gaol)指收犯轻罪的人或未经判决的人的处所。prison：指触犯刑律的人被关押的地方，通常指判决后的罪犯居留地。cell：指单人牢房或几个人合住的小牢房。...