查询词典 entrance guard

keep guard：守望,放哨//on guard 站岗

*guard vt. 保护 n. 哨兵,警卫员 | keep guard 守望,放哨/on guard 站岗 | *defend vt. 保卫

Rear Gate Guard Post","Post, Rear Gate Guard：加一哨

116,"西门哨","West Gate Guard Post","Post, West Gate Gua... | 117,"加一哨","Rear Gate Guard Post","Post, Rear Gate Guard" | 118,"黄埔宾馆哨所","Whampoa Guest House Guard Post","Post, Whampoa Reception ...

advance guard：先锋

先锋:avant-guard | 先锋:Advance guard | 防范:Guard

advance guard reserve：前卫本队

advance guard point 前卫尖兵 | advance guard reserve 前卫本队 | advance guard support proper 前队本队

advance guard cavalry：前卫骑兵

advance guard action 前卫战斗 | advance guard cavalry 前卫骑兵 | advance guard point 前卫尖兵

be on guard：防范

戒勉:guard | 防范:be on guard | 保护环:guard electrodes

body-guard：保镖

life guard 救生员 | body guard 保镖 | keep guard 守望,警戒

catch sb. off his guard：乘某人不备; 使人措手不及

catch sb. off guard 乘某人不备 使人措手不及 | catch sb. off his guard 乘某人不备 使人措手不及 | come off guard [军]离防 下防

They kept a close guard over the thieves：他们对小偷们严加看管

keep guard 守望,警戒 | They kept a close guard over the thieves. 他们对小偷们严加看管. | stand guard 站岗,放哨

coast guard：海防哨兵

coast guard 海岸警卫队美国海岸警卫队 | coast guard 海防哨兵 | Coast Guard 美国海岸警卫队

through train：直通车

three-tier government structure 三层政府架构 | through train 直通车 | tie of votes 票数相等

hemiacetal linkage：半缩醛键联

hemicellulase 半纤维素酶 | hemiacetal linkage 半缩醛键联 | hemi-acetal 半缩醛