Guardi瓜尔迪
guardv.看守;守卫;保卫;提防n.警戒;哨兵;防护装置;警卫;【体】后卫
Guard against theft and alarm防盗报警
guarded measurement technique屏蔽测量技术
Guard and Control of Teaching教学监控
Guard Thy Treasures From Loss妙方之四:守卫你的财富免遭损失
Guard Penny Hardaway agreed.便士赞同这个观点。
guard against theft and device防盗装置
Guards fenced the President.总统由警卫簇拥保护着。
guard frame lower gusset plate护架底板
guarded resistance measurement电阻隔离测试
GUARD AGAINST damp/ KEEP DRY注意防潮/保持干燥