optimal amount的用法和样例:
例句
- The amount was not balanceable among 20 hospitals.
医院之间的用量非常不平衡,抗排异药的消耗量集中在器官移植的重点医院。
- There is a lot of concern over the amount of herbicides and pesticides used in farming.
人们对农业上灭草剂和杀虫剂的用量非常担忧。
optimal amount的相关资料:
临近单词
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