self-training
导读：self-training读音音标
英 [\'selftr\'eɪnɪŋ]美 [\'selftr\'eɪnɪŋ]
self-training意思解释
n.自我训练；
英 [\'selftr\'eɪnɪŋ]美 [\'selftr\'eɪnɪŋ]
self-training意思解释
n.自我训练；
self-training读音音标
英 [\'selftr\'eɪnɪŋ]
美 [\'selftr\'eɪnɪŋ]
self-training意思解释
n.
自我训练；
