
touch the ground[英][tʌtʃ ðə ɡraund][美][tʌtʃ ði ɡraʊnd]碰触地面; 例句:1、Don't let your arms touch the ground and don't lie on the ground.不要让你的手臂接触地面,不要躺在地上。2、"The flag should not touch the ground unnecessarily," he said.“旗帜不应该不必要地接触地面,”他说。

touch the ground[英][tʌtʃ ðə ɡraund][美][tʌtʃ ði ɡraʊnd]碰触地面; 例句:1、Don't let your arms touch the ground and don't lie on the ground.不要让你的手臂接触地面,不要躺在地上。2、"The flag should not touch the ground unnecessarily," he said.“旗帜不应该不必要地接触地面,”他说。