excyst脱囊
EXCn.开挖(激励器;排气关闭)
excretory cystography排泄性膀胱造影[术]
Excision of inner ear内耳切除术
exclamatory sentences感叹句
exclusivity agreement[经] 独家经营协议
exculpatory exception根据免责规定的抗辩
exchane contract note外汇合约
excentric development[医] 偏心发育, 远心性发育
excision of pterygiun翼状赘片切除术
exclamatory adjective感叹形容词
exciton recombination激子复合