She would offer a capuchin monkey a small pebble, then hold up a slice of cucumber as enticement for returning the pebble.是什么意思_She would offer a capuchin monkey a small pebble, then hold up a slice of cucumber as enticement for returning the pebble.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句