unnecessary基本解釋
形容詞不必要的，多余的; 無(wú)用的，無(wú)益的; 無(wú)須
unnecessary反義詞
形容詞necessary
unnecessary同義詞
形容詞excessuncalled-forunessentialsuperfluousneedless
unnecessary相關(guān)例句
形容詞
1. That was an unnecessary remark.
那句話(huà)是多余的。
2. All those clothes are unnecessary on such a hot day.
在這樣一個(gè)大熱天，所有那些衣服都不需要了。
unnecessary網(wǎng)絡(luò )解釋
1. 不必要的,多余的：Sleep and food are necessary to health. 睡眠和食物對健康是必要的. | unnecessary 不必要的,多余的 | Sports are unnecessary. 運動(dòng)是不必要的.
2. 沒(méi)必要的：unnecessarily 不必要地 | unnecessary 沒(méi)必要的 | unneighborly 不睦鄰的
unnecessary詞典解釋
1. 不需要的；沒(méi)必要的；多余的
If you describe something as unnecessary, you mean that it is not needed or does not have to be done, and is undesirable.
e.g. The slaughter of whales is unnecessary and inhuman...
屠殺鯨魚(yú)是沒(méi)有必要的也是不人道的。
e.g. He accused Diana of making an unnecessary fuss.
他責備黛安娜沒(méi)必要那么大驚小怪。
unnecessary英英釋義
adj
1. not necessary
Synonym: unneeded