approximate
adj. 大概的，近似的
v. 类似，接近；模仿，模拟；粗略估计
第三人称单数 approximates
现在分词 approximating
过去式 approximated
过去分词 approximated
例句
The approximate cost varies from around $150 to $250.
大致的费用在$150至$250之间不等。
《柯林斯英汉双解大词典》
They did not have even an approximate idea what the Germans really wanted.
他们对于德国人真正想要什么甚至没有一个大致概念。
The mixture described below will approximate it, but is not exactly the same.
下面所描述的混合物会与之近似，但不完全一样。
