Phytal
四甲基十六碳烯醛
🗣️ 情景例句
What's your impression of China?
你对中国印象如何？
Jenny, does she really live here?
珍妮，你真的在迈阿密有母亲吗？
Suddenly, a middle-age lady got on the train and sat opposite Sally.
突然，一个中年妇女上了火车，坐在萨莉的对面。