🗣️ 情景例句
Richard, did you go to the aerobics class, really? Richard
你真的上了有氧运动课吗？
He guessed the train would come in early.
他猜想火车会很早到达。
This is supposed to induce pleasurable sensations in the elephant,
据说这是为了使象产生愉快的感觉，