péi xùn zhǔn bèi
- training preparation
- readiness for training
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naphthaline,
naphthalize,
naphthalol,
naphthalyne,
naphthamine,
naphthane,
naphthanilide,
naphthanol,
naphthanthracene,
naphthaometer,
相似单词
培训课程,
培训生,
培训师,
培训协调员,
培训专员,
培训准备,
培养,
培养基,
培养皿,
培养细胞,