Many department stores have both elevators and escalators.许多百货公司既有电梯又有自动扶梯.The new store has escalators to carry customers from one floor to another.这家新商店有自动扶梯将顾客从一层楼面运送到另一层楼面.Shuanglong's stair - arm belt will brin...
The recruits were put through a week of grueling endurance tests.新兵要接受为期一周艰苦的耐力测试。His grueling schedule is just one not - so - subtle hint of what he expects from employees.他总是排得满满的日程,就不太隐晦地暗示出他对手下员工的期望.War was grueling ...
All patients were treated with anterior interbody fusion and internal fixation.所有患者为前路植骨融合加内固定术....research into nuclear fusion.核聚变研究The fusant RH - UV - L 4 - F 9 which attained by cell fusion has high fermenting abilit...