Ergin
组素, 促变应素
🗣️ 情景例句
What are you looking for in your next job?
你希望在你的下一份工作内得到什么？
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
Mrs.Sawyer stays at home every day.She does the housework.
索耶夫人每天呆在家里。她料理家务。