Alfs
abbr. American Life Federation 美国人寿联合会；American Life Foundation 美国人寿基金会
🗣️ 情景例句
What's wrong, Susan?
有什么问题吗， Susan？
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
He inspected the car for defects.
他详细检查车子有无效障。