Helicopters fly in appalling weather to succour shipwrecked mariners.直升机在恶劣的天气条件下起飞前去援救遇难的船员。The speediest succour might avail to the preservation of his life.赶紧抢救也许能保住他的生命.Franklin Roosevelt's New Deal promised sec...
The company is buffered by long-term contracts with growers.公司通过与种植户签订长期合同得到保障。The drug buffered his pain.药物减轻了他的病痛.The reaction should be buffered to a pH of between 6 and 11.应使反应缓冲到pH值为6～11....