practising class是什么意思 practising class怎么读
practising class的相关资料
PRabbr.(=public relation) 公共关系
Prvka普尔芙卡
practising class的用法和样例
- Plant physiology experiments are large and complicated, but class hours are limited.
摘要植物生理学实验课数量多，内容复杂，但学时有限。 - The preparations for biological experiment class mainly consist of dominant materials and recessive materials.
生物实验课的准备主要包括显性和隐性材料的准备两个方面。
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