Smogless
a. 无烟雾的;不排放(导致产生烟雾的)烟气的
🗣️ 情景例句
She looks just like Grandma at that age.
她和她奶奶年轻时候长得一模一样。
I'm flying home on Sunday afternoon.
我星期四下午乘飞机回家。
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。