quarter-light

n small triangular section of a window in a car, which can be opened to admit air without opening the main section 边窗（汽车窗中的三角形小窗）.

quantification, quantify, quantitative, quantity, quantity surveyor, quantum, quantum leap, quantum theory, quarantine, quark, quarrel, quarrel with, quarrel with (sb.), quarrelsome, quarry, quart, quarter, quarter sessions, quarter-day, quarter-final, quarter-note, quarterdeck, quarterly, quartermaster, Quartermaster-General, quarters, quarterstaff, quartet, quarto, quartz, quasar, quash, quasi-, quatercentenary, quatrain, quaver, quavery, quay, quayside, queasily,