凝滞的空气中隐隐有股家具上光剂的味道。The still air smelt faintly of furniture polish.单面上光纸paper with a high gloss on one side这种家具的上光剂有三种新的芳香气味.This furniture polish comes in three new fragrances....
British Rail had to post a signalman at the entrance to the tunnel.英国铁路公司不得不在隧道入口设置了一名信号员。Signalman should coordinate to ensure Safe Lifting Operation with proper signals.信号员必须确保使用正确的信号,保证起重机动作安全.The signalman's sig...