Ysf
abbr. Stony Rapids; Sask; Canada 加拿大; yield safety factor 屈服安全系数
🗣️ 情景例句
Pete Waters's lived around here almost as long as I have. Pete Waters
住在这儿差不多跟我一样久了。
Deliberate in counsel, prompt in action.
考虑要仔细，行动要迅速。
Four days after setting out, while the Titanic was sailing across the icy water of the North Atlantic,
“泰坦尼克”起航后的第4天，它正行驶在北大西洋冰冷的海面上。