Scf
abbr. standard cubic foot 标准立方英尺
🗣️ 情景例句
Oh, Lillian,
噢， Lillian，
Don't forget to phone to let us know you arrived safely.
不要忘记打电话，告诉我们你已经安全抵达。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。