衍射格子 Save Sign in to save words yǎnshègézi ㄧㄢˇ ㄕㄜˋ ㄍㄜˊ ˙ㄗ diffraction grating (physics) Character by character 衍(yǎn)spread out 射(shè)shoot 格(gé)square 子(zi)noun suffix, as in 椅子 yǐzi "chair" A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0