点击下方单词,选择对的这个单词
1. (思想或系统)实际的,可行的 A workable idea or system is realistic and practical, and likely to be effective.
1. capable of being done with means at hand and circumstances as they are
Synonym: feasibleexecutablepracticableviable
多通过句子记忆单词,而不是单独死记硬背。