(亦作g)
(pl. Gs 或G's)
1
- the seventh letter of the alphabet英语字母表中第七个字母。
1.1
- denoting the next after F in a set of items, categories, etc.G项, G类（一组项目、分类中的第七位）。
1.2
g
Chess denoting the seventh file from the left, as viewed from White's side of the board【棋】（从执白方左边数过来的）第七列。
2
- Music the fifth note in the diatonic scale of C major【乐】G音, G调（C大调音阶的第五音）。
2.1
- a key based on a scale with G as its keynote.G音键。
1
- Physics gauss.【物理】同GAUSS.
1.1
- in combination(in units of measurement) giga- (109).同GIGA- （用于测量单位, 等于109）。
1.2
- N. Amer. informal grand (a thousand dollars).〈北美, 非正式〉同GRAND （指1,000美元）。
1.3
- a unit of gravitational force equal to that exerted by the earth's gravitational field克（重量单位）。
1
- Chemistry Gibbs free energy【化】吉布斯自由能。
1.1
- Physics the gravitational constant, equal to 6.67 × 10-11Nm2 kg-2【物理】万有引力常数（等于6.67 × 10-11Nm2 kg-2）。
1.2
- N. Amer. general audiences, a rating for a film that is suitable for all ages〈北美〉（电影分级中适合所有年龄观众观看的）G级, 大众级。