1.cleanliness n.清洁,干净
Many of Britain's beaches fail to meet minimum standards of cleanliness.
英国许多海滩连最起码的卫生标准都达不倒 。
2.install vt.安装;安顿
Another change that Sue made was to install central heating.
休所作的另一个改变是安装中央供暖系统 。
3.disinfect vt.除去(感染),给…消毒
Disinfect the wound before you bandage it up.
伤口包扎之前应先消毒 。
4.hygienic adj.卫生的,保健的;清洁的
Food must be prepared in hygienic conditions.
食物必须在卫生的环境中制作 。
5.boast vt.自夸,自吹自擂
This year's festival can boast a decently long list of sponsors.
今年该活动节将会拥有相当多的赞助商 。
6.innovative adj.革新的;创新的
The company manufactures a range of innovative light-weight cycles.
这家公司生产一系列的新型轻便自行车 。