Constant of gravitation
引力常數(shù)，重力場(chǎng)常數(shù)
?? 詞語組成解析
constant
['kɑnst?nt]
adj. 不斷的，持續(xù)的;永恒的，始終如一的;堅(jiān)定;忠實(shí)的;
n. [數(shù)]常數(shù)，常量;不變的事物;永恒值;
con始終+stant站立→始終站著→不變的
of
[?v]
prep. 關(guān)于;屬于…的;由…制成;
aux. 助動(dòng)詞 [非標(biāo)準(zhǔn)用語、方言] =have [主用于虛擬語氣];
gravitation
[?gr?vi'tei??n]
n. 吸引力，傾向，趨勢(shì);
??? 情景例句
I have three tonsillectomies set for Friday with Dr. Earl.
我安排好要和Earl大夫在星期五進(jìn)行三個(gè)扁桃腺切除手術(shù)。
She is sick in bed.
她臥病在床。
You must give the other half to the city of Venice.
你必須把另一半交給威尼斯城。