quaternary

美音音标: [kwə'tənerɪ] quaternary
英音音标: [kwə'tənerɪ] result.0.expl|add:"

同义
age of man quaternary quaternary period
词性
n
解释
last 2 million years
示例
None

同义
little joe four foursome iv tetrad 4 quadruplet quartet quatern quaternary quaternion quaternity
词性
n
解释
the cardinal number that is the sum of three and one
示例
None

同义
quaternary quaternate
词性
s
解释
consisting of or especially arranged in sets of four
示例
quaternate leaves|a quaternary compound

同义
4th fourth quaternary
词性
s
解释
coming next after the third and just before the fifth in position or time or degree or magnitude
示例
the quaternary period of geologic time extends from the end of the tertiary period to the present