Spherical mirror

[化] 球面鏡

?? 詞語組成解析

spherical ['sf??r?k?l]
adj. 球形的，球面的;天體的，天空的;
spher=sphere球體+ical...的→球形的
mirror ['m?r?]
n. 鏡子，反光鏡;真實的寫照;反映，借鑒;榜樣; vt. 反映;反射;
mirr驚奇，看+or表名詞→能看見自己的東西→鏡子

??? 情景例句

If he says he's going to be here, he's here.
假如他說他要來這兒 他就一定會來。
To play the guitar
彈吉他
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.
藏書使教育成為可能，而教育反過來又豐富了藏書，因為知識的增長遵循著一種“滾雪球”的規律。印刷術的發明又大大提高了知識增長的速度。
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