biannually怎么读？

adv.每半年地...

Only since 1962 has the show been held biannually.这个展会自1962年才开始一年举办两届。...

out there的音标：out there的英式发音音标为：[aut ðɛə]out there的美式发音音标为：[aʊt ðɛr]...

“相配”的近义词/同义词：相当, 相称。...

mathematically的音标：mathematically的英式发音音标为：[ˌmæθə'mætɪklɪ]mathematically的美式发音音标为：[ˌmæθə'mætɪklɪ]...

Kippers的音标：...

ferroglass的音标：ferroglass的英式发音音标为：['ferəglɑ:s]ferroglass的美式发音音标为：['ferəglɑs]...

Kodak的音标：Kodak的英式发音音标为：['kəudæk]Kodak的美式发音音标为：['koˌdæk]...

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chaos的近义词/同义词有：muddle, disorder, confusion, shambles, mix-up, unrest, confusion, muddle, anarchy, jungle, nature, disorder, circus。n.chaos的近义词（混乱;杂乱的一团）：muddle, disorder, confusion。chaos的近义词（其他释义）：shambles, mix-up, unres...

vt.砍（某人的）头，砍头处决...

metalware的音标：metalware的英式发音音标为：['metlweə]metalware的美式发音音标为：['metəlˌwer]...

scrap的复数形式为：scraps...

A couple of tanks convoyed the trucks across the border.几辆坦克护送着卡车穿越边境.The president's plane was convoyed by five jet fighters.总统座机由五架战斗机护航.The ships were convoyed into the harbor.船只被护送进港....

ineradicably的音标：ineradicably的英式发音音标为：[ɪnɪ'rædɪkəblɪ]ineradicably的美式发音音标为：[ɪnɪ'rædɪkəblɪ]...

n.桅顶，报头( masthead的名词复数 )...

warrant的近义词/同义词有：sanction, authority, justification, writ, certificate, reason, mandate, authorization, right, voucher, assurance, guarantee, word, promise, pledge, vow, oath, license, reason, justification, passport, gu...