excopy目录与文件复制命令,外部拷贝
EXCn.开挖(激励器;排气关闭)
excision of polyp息肉切除术
excavating loader开挖装料机
Excision of aorta主动脉切除术
exclamatory pitch感叹音调
excusable assault可以原谅殴打
excito-anabolic促合成代谢的
excluding hormone不含激素
Exciton quenching激子淬灭
exciton tunneling激子隧穿
excavating height开挖高度