They were jigging up and down to the music.他们随着音乐的节拍轻快地上下跳着.She hopped about on stage, jigging her feet.她在舞台上用脚跳来跳去.Jigging coal running is primary way in the coal mine industry in our country.跳汰选煤是我国煤炭行业的主要选煤方法.Ordinari...
He achieved better concordance between observation and calculation than had the most elaborate previous scheme.他在观察值与计算值之间获得的一致性,比早先最精心安排所获得的还要好.This question is subsidiary to the previous one.这个问题是辅助上一个问题的。His industry ...