adj 不相同(像)(not similar or identical)[作pred]：as～as chalk and cheese 像白堊與乳酪那樣表面一樣而實(shí)質(zhì)完全不同;The twins are completely (so)～. 這對雙胞胎(如此)完全不相像。〖同〗dissimilar，different;〖反〗like;
←like adj;
→un′likeness n 不相像;
prep(1) 不像，與……不同(different from)：U～his brother/many of the students， he has a sense of humour. 與弟弟/許多大學(xué)生不同，他具有幽默感。His walk is quite～his father's. 他走起路來與他的父親大不一樣。The book (scenery) is quite～anything I've seen before. 這書(風(fēng)景)和我以前見過的很不一樣?！挤础絣ike;
(2)非……的平常特點(diǎn)(not typical or cha-racteristic of)：It's～John (him) to be so abrupt/silly/cross/early. 約翰(他)可不是這么沒有禮貌/糊里糊涂/動(dòng)不動(dòng)就發(fā)脾氣/早到的人。〖反〗like;
←like prep