HSK 3.0 11000 CHINESE WORDS
3 范围 fànwéi demesne, latitude, shot, compass, extensity, panorama, parameter, boundary, arena, stretch, territory, radius, spectrum, scope, extension, sphere, orbit, circumscription, limits, purview, grasp, extent, region, space, limit, hemisphere, horizon, envelope, bounds, realm, terrain, tether, sphere of influence, range, circuit, domain, precinct, reach, area, length, spread, bailiwick, ambit, con 3 周围 zhōuwéi all around, circumference, circumambience, compass, ambit, periphery, circumambiency, round, surrounding, perimeter, environment, precinct, vicinity, circuit, ambience, around 6 联盟 liánméng conference, alliance, coalition, hookup, ally, Verein, confederacy, federacy, circuit, combination, Bund, confederation, federation, union, bloc, league, axis 6 线路 xiànlù wiring, line, route, circuit 7 流程 liúchéng workflow, course (of river, technological process, process, driftage, manufacturing/technological process/workflow, etc.), course (of river/etc.), course, manufacturing, manufacturing process, technological workflow, circuit, flow 7 闸 zhá gear, brake, sluice, lock (on waterway), electric switch or circuit breaker
ENGLISH 6000 THEME WORDS
OXFORD 5000 CORE WORDS
circuit B2 n.
TANAKA 6000 CORE WORDS
mạch nối 
circuit
[ mạch ] : circuit; pulse
[ nối ] : to join, connect, unite, add; link
mạch nối circuit [ nối ] : to join, connect, unite, add; link