n. installation from which a military force initiates operations
n. a place that the runner must touch before scoring
n. the bottom or lowest part
n. (anatomy) the part of an organ nearest its point of attachment
词态变化
过去分词:based
过去式:based
现在分词:basing
第三人称单数:bases
比较级:baser
常见例句
1
the base of the decimal system s being one more than nine
2
n the cardinal number that is the sum of seventy and eight n a shellac based phonograph record that played at 78 revolutions per minute s being eight more than seventy
3
This is the reverse of a priori reasoning. Applied to knowledge which is based upon or derived from facts through induction or experiment
4
ad to), as in abase, achieve
5
United States professional baseball player who hit more home runs than Babe Ruth (born in 1934) n
