Parkhill screws
[医] 帕克希耳氏螺旋(固定骨折用)
🧩 词语组成解析
[人名] [苏格兰人、北爱尔兰人姓氏] 帕克希尔住所名称，合成词，Park↑1+hill; [地名] [加拿大] 帕克希尔
n. 潜水员病；螺丝；螺旋体（screw的复数）
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
Without danger we cannot get beyond danger.
没有危险就不能解除危险。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。