bearingsn.
'bɛrɪŋ
中文n. 轴承（bearing的复数形式）
词根词源
bearings (n.)"parts of a machine which \\'bear\\' the friction," 1791, from present participle of bear (v.). Meaning "direction from a point of reference" is from 1630s; to take (one\\'s) bearings is from 1711.
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