sheltern.避难所；庇护；庇护所v.保护；隐匿；庇护sheltered model掩蔽式模式shelter-basedadj.放在掩体内的导弹shelter himselfvt.掩护自己(替自己找借口)shelter oneselfv.掩护自己；为自己辩护shelter herselfvt.掩护自己(替自己找借口)shelterbelt net防护林网sheltered field保护地sheltered trade不受外国竞争影响的行业shelterlessnessn.隐藏所shelter-forestn.森林防护带