Tolan
n. [化]二苯乙炔
🗣️ 情景例句
Who's Charley Rafer?
谁是Charley Rafer？
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。