自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
N-COUNT 码（长度单位，等于36英寸或约91.4厘米） A yard is a unit of length equal to thirty-six inches or approximately 91.4 centimetres.
The incident took place about 500 yards from where he was standing...
A few yards away, Jos Vargas stands beside his small home.
N-COUNT 院子;庭院 A yard is a flat area of concrete or stone that is next to a building and often has a wall around it.
I saw him standing in the yard.
N-COUNT （进行某项作业的）区域，场地，工场 You can refer to a large open area where a particular type of work is done as a yard.
...a railway yard.
...a ship repair yard.
N-COUNT （住宅旁的）园圃，花园 A yard is a piece of land next to someone's house, with grass and plants growing in it.
He dug a hole in our yard on Edgerton Avenue to plant a maple tree when I was born.