opt

/ɒpt/

柯林斯星级

BNC频率: 3825

现代语料频率: 4704

考研英语雅思

vi. 选择

-- in the Syriac, Coptic, and Ethiopic churches, a title given to the bishops, and by the bishops to the patriarch.

an optical phenomenon resulting from the failure of a lens or mirror to produce a good image

A group of teleostean fishes having spiny fins. See Acanthopterygii.

a sharp-pointed process especially a sting of a hymenopterous insect

suitable or eligible for adoption

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