switchboard
/'swɪtʃbɔːd/ /'swɪtʃbɔːrd/
n. 
总机, 
总机, 近义词
n.联想词
待员;telephone switchboard 
，机
，机switchboard operator 
线员
线员用户正在搜索
near-money, nearness, near-optimality, near-optimization, near-proof, nearrace, nearshore, nearside, nearsighted, near-sighted,
相似单词
switchable, switch-and-fuse, switchback, switch-back, switchblade, switchboard, switchboard operator, switchbox, switch-box, switch-desk,