negroid race

基本解释

"The Negroid races peopled at some time all the South of India, Indo-China and China.The South of Indo-China actually has now pure Negritos as the Semangs and mixed as the Malays and the Sakais?
“黑人系统的民族曾遍布于印度南部地区，印度支那和中国。
That horse is a cinch to win the next race.
那匹马在下一场比赛中肯定赢。
He is on a lone fun run, nothing to do with the race.
他自己跑著玩的，和竞赛无关。
Henry is nowhere when it comes to the race for class president.
亨利在竞选级长中被远远抛在后面。
The new race track is nearly six miles in extent.
这条新跑道将近六英里长。