Achromatic lens
[化] 消色差透鏡\\n[醫] 消色差透鏡
?? 詞語組成解析
a. 無色的, 不分光的, 消色差的, 非染色質的\\n[化] 消色差的
lens
[l?nz]
n. 透鏡，鏡頭;眼睛中的水晶體;隱形眼鏡;汽車的燈玻璃;
??? 情景例句
Hello. What can I do for you?
你好。我能為你做點什么嗎？
Rain before seven: fine before eleven.
早雨不過午。
but he was in such a bedraggled condition than an assistant refused to serve him.
但店員見他渾身泥水的樣子，竟不肯接待他。