Extend是啥意思

百度的,:及物動詞 vt. 1. 延長,延伸;擴大,擴充套件Can't you extend your visit for a few days? 你們訪問的時間不能延長几天嗎? 2. 伸,伸出He extended his hand in greeting. 他伸出手來表示歡迎。 3. 致;給予,提供[(+to)]I would like to extend a warm welcome to our visitors. 我想對我們的來訪者表示熱烈的歡迎。