Related topics: Letters & punctuation
G, g /dʒiː/ noun (plural G’s, g’s) 1. SLA[countableC, uncountableU] the seventh letter of the English alphabet 英语字母表的第七个字母
2. [countableC, uncountableU] the fifth note in the musical scale of C major or the musical key based on this note G音〔C大调音阶的第五音〕;G调
3. [singular, uncountableU] American EnglishAmE used to describe a film that has been officially approved as suitable for people of any age G级〔指经官方审看批准适合所有年龄段观众观看的电影〕 SYN British English U → PG
4 [countableC] technical a unit for measuring the force caused by gravity on an object as it starts to move faster and faster 〔一个〕G力〔物体加速或减速时因重力作用所受力的单位〕 Astronauts endure a force of several G’s during take-off. 宇航员在起飞时要承受数G的力。
5. [uncountableU] American EnglishAmE a grand (=$1,000) 一千美元