很遗憾，我们不得不让住户挤在这些狭小的公寓里。Regrettably we have to house families in these inadequate flats.大部分住户在火灾发生前就已经离开。Most of the occupants had left before the fire broke out.在英国，有254,000户住户安装了有线电视。In the UK, 254,000 homes are cabled....
A miserly father makes a prodigal son.老子守财奴,儿子败家子.Being a student today with miserly grants and limited career prospects is difficult.现今，做一名补助金少得可怜、职业前景渺茫的学生非常不容易。Now, my uncle seemed so miserly that I was struck dumb by...
Both the R groups are alkoxy residues.两个R基团都是烷氧基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基....