groundingn.
英 'graʊndɪŋ | 美 'graʊndɪŋ
中文n. [电] 接地；基础；搁浅；（染色的）底色\nv. [电] 接地（ground的ing形式）；搁浅
[电] 接地；基础；搁浅；（染色的）底色
v. [电] 接地（ground的ing形式）；搁浅
词根词源
grounding (n.)late 14c., "action of establishing," verbal noun from ground (v.). Meaning "instruction in fundamentals" is from 1640s. Sense of "background of a design" is from 1882.grounding (n.
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