“手提扩音器”概念、定义、翻译-科学时代

单词	手提扩音器
释义	环境科学与工程词汇手册手提扩音器 hailer
随便看	hyposthenia hypostyle hyposynergia hypotactic hypotaxis hypotaxis hypotelorism hypotelorism hypotension hypotension hypotenuse hypotenuse hypothalamic hormone hypothalamic-hypophyseal portal system hypothalamic-pituitary-adrenal axis hypothalamic-pituitary-thyroid axis hypothalamic regulatory peptides hypothalamus hypothalamus hypothalamus hypothalamus hypothalamus hypothalamus hypothec hypothec

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。