betoken的一般过去时怎么拼写？

betoken的现在进行时为：betokening...

betoken的第三人称单数（三单）为：betokens...

He gave her a gift to betoken his gratitude.他送她一件礼物表示感谢.Dark clouds betoken a storm.乌云予示着暴风雨的来临.Those black clouds betoken rain.那些乌云预示有雨....

vt.预示，表示...

betoken的音标：betoken的英式发音音标为：[bɪ'təʊkən]betoken的美式发音音标为：[bɪ'toʊkən]...

Betoken : To be or give a sign or portent of.预示: 做或给出记号或预兆.He gave her a gift to betoken his gratitude.他送她一件礼物表示感谢.Dark clouds betoken a storm.乌云予示着暴风雨的来临.Those black clouds betoken rain.那些乌云预示有雨....

betoken的现在完成时为：betokened...

anaphoresis的音标：anaphoresis的英式发音音标为：[ə'næfri:sɪs]anaphoresis的美式发音音标为：[ə'næfrisɪs]...

这样的法规可以保护消费者免受有害或者危险药品的威胁。Such laws could protect the consumer from harmful or dangerous remedies.首批飞机运送的食物、儿童衣物和药品开始抵达。The first plane-loads of food, children's clothing and medical supplies began arriving.运载急需食物和药...

difficult的反义词有：easy, simple, simply, convenient, easy。adj.difficult的反义词（困难的;不随和的）：easy, simple。difficult的反义词（其他释义）：simply, convenient, easy。...

Hollofil的音标：...

endosphere的音标：endosphere的英式发音音标为：[endəʊ'sfɪə]endosphere的美式发音音标为：[endoʊ'sfɪr]...

“腕尺”的拼音为：wàn chǐ...

[化] 抗乳糖酶，[医] 抗乳糖酶...

vt.使震惊，使大吃一惊...

variegating的音标：...

v.用拳猛击( punch的过去式和过去分词 )，打孔...

mellows的音标：...

“肉末”的拼音为：ròu mò...

a barrel bound with iron hoops用铁箍箍紧的桶He had the duty receptionist almost jumping through hoops for him. But to no avail.值班的接待员几乎为他费尽了力气，但还是没用。Hoops in Paris were wider this season and skirts were shorter.在巴黎,这个季节的裙圈比较宽大,...

“灌醉”的拼音为：guàn zuì...

parity的音标：parity的英式发音音标为：['pærəti]parity的美式发音音标为：['pærɪti]...