Trickier
a. 狡猾的；机警的 (tricky的变形)
🗣️ 情景例句
Hello, my name is ... May I speak to ...?
喂， 我叫……我可以和……讲话吗？
Dogs wave their tails not so much in, love to you as your bread.
狗摇尾巴，爱的是你的面包。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。