n. ①
；
②实习；训练；练习
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cephalanthin, Cephalaspida, cephalate, cephalated, cephaledema, cephalematocele, cephalematoma, cephalexin, cephalgia, cephalhematocele,
相似单词
exceptionality, exceptionally, exceptions, exceptious, exceptive, excercitation, excerebration, excernent, excerpt, excerpta,