Sma
abbr. 船舶维修局（英）（Ship Maintenance Authority）；（军用）剩余物资销售管理局（美）（Surplus Marketing Administration）；题材范围（subject - matter area）
🗣️ 情景例句
Pubs and discos are good place to kill time.
酒吧和舞厅是消磨时间的好地方。
Fishing is often frustrating.
钓鱼常常会遭到挫败。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面将近700英尺。