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 therapy割治疗法
excising forceps切断钳,牙切断钳
excavating order挖土顺序
excitability n.易兴奋性;
Excluding clauses除外条款
excitative system励磁系统
Excision of nerve神经切除术
excusable neglect可原谅的过失
excretory bladder排泄囊
excision nuclease切除核酸酶