Butar布塔尔butconj.但是prep.除 ... 以外adv.仅仅；只pron.无不But where are the clowns?But not everybody was keen.并非人人都热衷于此。but Brian enjoys that work.但布莱恩喜欢这项工作。But where are my glasses?But it's a bit superfluous.But there was another side.不过事情还有另外一面。But Risner had other plans.但是雷斯纳有其他计划。butadiene-styrene rub-ber丁苯橡胶But I contacted him before.不过我以前与他联系过，But this other likeness shows但另一幅肖像显出