| 释义 |
tighten['taitən]vt. 1 使变紧;使绷紧;使更牢固:tighten the ropes绷紧绳索 2 使紧张(up) 3 使更严格;加紧(up):The anthorities tightened security around the embassy.当局加强了使馆周围的安全防卫.
vi. 1 变紧;绷紧;变得更牢固 2 变得紧张;变得僵硬 3 (身体部位)产生憋闷(或阻塞)感(up):His stomach tightened up on him.他觉得胃部发胀. 4 (钱)难以被贷到:Money tightened after the war.战后银根紧了. 5 变得更严格:Controls gradually tightened.控制逐渐加强. |