Ringsail
縱帆補助帆
??? 情景例句
Thank you, Mr. Riley. We'll read this over carefully.
謝謝你 Riley先生。我們會仔細(xì)閱讀這些。
He deserves praise.
他應(yīng)得稱贊。
It's Tree Planting Day. We're going to plant trees in the park along the lake.
明天是植樹節(jié)。我們要去公園/沿著湖邊種樹。