by courtesy of the author的意思|示意
美 / /
英 / /
由作者提供
by courtesy of the author的网络常见释义
经用者同意 ... a courtesy laugh 礼貌的微笑 by courtesy of the author 经用者同意 courtesy and honesty 明礼诚信 ...
by courtesy of the author相关例句
Image credit: Left, photo courtesy of the author; right, photo by Stephen voss.
图片来源：左为作者自拍照；右为斯蒂芬·沃斯拍摄。