yoking
n. 矿区的分界;配轭
例句
The farmer was yoking his oxen to a plough.
每个农民都知道怎样把牛拴在一起。
农夫正在用轭把牛套到犁上。
The farmer continued solidly yoking his oxen.
农夫继续不动声色地给牛驾轭。