Sibi
abbr. Smithsonian Institution Bibliographic Information Service 史密森著书目录信息服务会学会
🗣️ 情景例句
I won't insist, but I think it's in your own best interests to quit smoking.
我不会坚持，但我想戒烟对你自己有好处的。
It's certainly a big improvement over yestterday.
肯定比昨天大有好转。
always respects a parent who admits that he is wrong,
他们总是尊敬的，对于能够承认错误或无知、