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...
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....
Outdoors, mosquitoes and midges were a perpetual torment.在户外，蚊子和蠓虫永远让人不得安生。The breeze died away; midges began to bite.风息了; 蛟蚋开始叮人.Methods: To collect midges with bed - curtain , insect net and light trap.方法: 采用帐诱、灯诱和挥网采集...