词族 · underpin
中文词源
underpin 加强
under-, 在下面，pin, 别针，固定。引申义固定根基，加强。
英语词源
- underpin (v.)
- "support or prop," 1520s (figurative); 1530s (literal), from under + pin (v.). Related: Underpinned; underpinning.
权威例句
- 1. Producers have, therefore, preferred term sales contracts to underpin upfront investment.
- 因此, 生产商青睐长期销售合约,以保证前期投资.
- 2. That reality must underpin our partnership.
- 这一现实必须支撑我们的合作伙伴关系.
- 3. That really must underpin our partnership.
- 我们的伙伴关系必须基于这一现实.
- 4. There are, however, two secular trends that underpin the growth in the industry.
- 然而, 有两项长期因素支撑着这行业的增长.
- 5. Candour has its place in foreign policy, but it requires a strategy to underpin the rhetoric.
- 在外交政策方面,坦诚很重要, 但这种言论必须有相应策略作为基础.