circuit
UK ['sɜ:.kɪt] US ['sɝ:-] noun
VISITS 访问
ADVANCED countable or uncountable
■a regular pattern of visits or the places visited 巡回；巡游；巡回之地•They first met each other on the tennis circuit (= while at different tennis competitions).他们在网球巡回赛上首次交锋。 •He was a familiar figure on the lecture circuit.他是巡回讲学中的座上常客。 countable or uncountable legal
■a particular area containing different courts which a judge visits 巡回审判区•The judge had served for many years on the Northeast Circuit.这位法官多年来效力于东北部巡回法庭。 •a circuit judge巡回法官
UK ['sɜ:.kɪt] US ['sɝ:-] noun
TRACK 路径
countable
■something shaped approximately like a circle, especially a route, path or sports track which starts and ends in the same place 环行物；（尤指）环形道路（或路线、赛道）•They test the car tyres on a motor racing circuit.他们在环形赛车道上测试轮胎。 •We made a leisurely circuit of the city walls.我们悠闲地围着城墙走。
UK ['sɜ:.kɪt] US ['sɝ:-] noun
CLOSED SYSTEM 封闭的系统
countable
■a closed system of wires or pipes through which electricity or liquid can flow （电流的）电路；（液体的）回路•A defect was found in the water-cooling/electrical circuit.在水冷回路／电路中发现了一点毛病。 |