Sn
[計] 順序號\\n[醫] 錫(50號元素)
? 同義詞
??? 情景例句
Well ... we ...
嗯……我們……
I hope you agree with me.
我希望你同意我。
While he was eating, I asked him to lend me twenty pounds.
當他吃飯時，我提出向他借20英鎊。