adj.不突出的；不顯眼的；謙虛的
She's a quiet unobtrusive student. 她是個(gè)文靜而不引人注目的學(xué)生。
She saw only that he was quiet and unobtrusive, and she liked him for it. 她只知道他沉靜而謙遜，并因此而喜歡上他。
adv.不引人注目地；不突出地
