知识贝壳
知识贝壳
所属栏目：英文易混词
·addition a room or rooms built onto a house or other building.(建筑物的)增建部分Mr. Smith is building an addition on the back of his house.史密斯先生正在他的房后扩建房子。·addition an increase. 增加The addition of two clerks in the office will lighten everyone’s workloa ......（本文共 456 字 ） [阅读本文] >>