七号军士

sergeant baker───n.寇女鱼

merchant seamen───商船水手

sergeant bakers───n.寇女鱼

sergeant fish───n.军曹鱼

sergeant major───n.军士长

sergeants───军士

sergeantship───n.职权或阶级；军士之地位

seven-seven───77

seventy-seven───七十七

Squads consisted of five to seven commandos and a sergeant, and sometimes an officer or a medic.───突击队小队通常由5到7名士兵和一名士官组成，有时配有一名军官或一名医务兵。

The divers jumped from the helicopter not far from the water. About five to seven minutes had passed since the 911 call, Sergeant Hendrix said.───潜水救援人员从据水面不远的直升机上跳下，此时距呼叫911过了5到7分钟时间，Hendrix说。