Constant of gravitation
引力常数，重力场常数
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
gravitation
[ˌgrævi'teiʃən]
n. 吸引力，倾向，趋势;
🗣️ 情景例句
I know somewhere you can eat Japanese food.
我知道个地方，可以吃日本菜。
A wise head makes a close mouth.
智者寡言。
I think you have the Wrong number.
我想你打错号码了。