diametricallyadv.
美 ,daɪə'mɛtrɪkli
中文adv. 完全地；作为直径地；直接地；正好相反地
词根词源
diametrically (adv.)1630s, "completely" (opposed, contrary, etc.); see diametric. Mostly in figurative use; the two points that mark the ends of a line of diameter across a circle are opposite one another.
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