How do you say r in Chinese?
— R; R

Generic synonyms for r in Chinese
length長度, 长度 (chángdù), 長, 长 (cháng)
letter信 (xìn), 信件 (xìnjiàn), 書信, 书信 (shūxìn)
Category relationships for r in Chinese
physics物理學, 物理学 (wùlǐxué)