“吞咽”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	吞咽
释义	请查阅吞咽--咽下
随便看	profiteering profit forecast profit from amalgamation profit from operation profit from redemption profit from revaluation of fixed assets profit function profit goal profit graph profit insurance profit insurance profit-making enterprise profit-making model profit-making organization profit margin profit margin profit margin profit margin profit margin profit margin profit margin profit margin profit margin on sales profit margin on sales profit maximization