单词	therein
释义	there·in (thâr-ĭn) adv. 1. In that place, time, or thing. 2. In that circumstance or respect.
随便看	silica silica gel silicate siliceous silici- silicic silicic acid silicide siliciferous silicification silicify silicle silicon silicon carbide silicon dioxide silicone Silicon Valley silicosis silicotic siliqua silique siliquose siliquous silk silk cotton

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。