Ysf
abbr. Stony Rapids; Sask; Canada 加拿大; yield safety factor 屈服安全系数
🗣️ 情景例句
Oh, working too hard.
噢 ，工作太累人了。
I can't stand summer weather.
我不能承受夏天天气。
You'll have it tomorrow at the latest.
最晚明天就能拿到了。