add
及物动词 vt.
1.添加;增加[(+to)]
The fire is going out; will you add some wood?
火快熄了,请你加些木柴好吗?
2.将...相加[(+up/together)]
If we add these marks up,we'll get a total of 90.
如果我们把这些分数加起来,总数就有九十分了.
3.补充说[Y][+that]
"I felt sorry for her," Bob added.
"我为她感到惋惜,"鲍勃又说道.
不及物动词 vi.
1.增加[(+to)]
The snowstorm added to our difficulties.
暴风雪增加了我们的困难.
2.做加法;加起来
The little girl has begun to learn to add and subtract.
这小女孩已在学做加减法了.
