Alloway阿洛韦(英国苏格兰埃尔郡村庄,苏格兰诗人彭斯的出生地)allowvt.允许；让某人得到；留出；同意（法律）vi.(for)考虑到；允许allow sb. into the house让某人进屋allowable bucklling stress容许扭曲应力allowable period of return允许退货时间长度allowable bearing pressure容许承载力,容许支承压力allow the pressure to fall使压力降低allowable working pressure许用工作压力,容许工作压力allowable background level容许本底水平allowable torsional stress容许扭应力Allow me to present Tom.请允许我介绍汤姆。allowable opening diameter允许开孔直径