| 释义 |
DEFINITIVE EXAMPLES 权威例句〔doctor〕A rig or device contrived for remedying an emergency situation or for doing a special task.医疗设备：执行特种任务的应急装置美国传统〔lashing〕We made a tour of the yacht, checking lashings and emergency gear.我们在那艘游艇上四处看了看，检查了它的系索和应急装置。柯林斯高阶 |