?? 詞語組成解析
helen
[['helin?]]
n. 海倫（女子名, 火把、光亮的之義）
[計] 先進數據管理系統
n. 凱勒（男子名）
??? 情景例句
And I'll need to see your passport.
另外，我需要看一下您的護照。
Patience is a virtue.
忍耐是一種美德。
As soon as he saw us, he picked up a long pipe which was covered with coins and opened one of the baskets.
他一見我們，就拿起了一個長長的上面鑲有硬幣的管樂器，并掀開了一個筐的蓋子。