Nonself
n. (有机体的)异物
🗣️ 情景例句
Room service. May I help you?
客房服务部，需要我为您效劳吗？
My daughter was very pleased to do shopping.
我的女儿非常喜欢去购物。
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。