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
That's a brilliant idea, Richard!
这主意太棒了, Richard!
It's quite cold today.
今天天气相当冷。
You will find that people will help you if you are ready to help them.
你会发现,如果你乐于帮助别人,别人也会帮助你。
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