| 释义 |
DEFINITIVE EXAMPLES 权威例句〔impracticable〕Refloating the sunken ship intact proved impracticable because of its fragility.由于沉船的易碎性使整艘沉船的重新上浮被证明是行不通的美国传统〔impractical〕Refloating the sunken ship proved impractical because of the great expense.打捞沉船由于费用巨大而显得不切实际美国传统 |