?? 詞語組成解析
sir
[s?]
n. 先生;（用于姓名前）爵士;（中小學生對男教師的稱呼）先生;老師;
n. 愛德溫（男子名, 義為繁榮、富有）
n. （姓氏）蘭西爾
??? 情景例句
Then, how about 50% by L C and the rest by D P?
那么，50%用信用證支付，其余用付款交單支付，怎么樣？
He was born with a silver spoon in his mouth.
他生在富貴人家。
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分時間都花在路上，而且只有很少的服務設施，交通也很擁擠。