Oleonucleoprotein
油核蛋白
🗣️ 情景例句
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
Houses -- often three storeys high -- were built of stone.
房子一般有3层楼高，用石块修建。