rare <罕>
attrib.
1- consisting of seven parts or elements由七部分组成的; 由七种要素组成的。
1.1
- consisting of seven times as much or as many as usual七倍的。
1.2
- (of time in music) having seven beats in a bar（音乐节拍）七拍的。
词源
early 17th cent. (as a verb)： from late Latin septuplus, from Latin septem 'seven'.