Dibutylamine
[化] 二丁胺
??? 情景例句
Thank you, Philip.
謝謝你， Philip。
If you were to attend the banquet ,what would you wear?
如果你將出席宴會，你將穿什么？
He told me that the firm could not afford to pay such large salaries.
他還告訴我，公司支付不起這么龐大的工資開支，