Elutriation constant
[化] 揚(yáng)析常數(shù)
?? 詞語(yǔ)組成解析
淘析, 淘洗, [采礦]洗提, [工]淘選
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
??? 情景例句
If negotiaton fails, then what?
萬(wàn)一談判破裂，怎么辦？
I've got no place to go.
天要亡我！
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在寫字。莉莉沒(méi)在寫字。她在看黑板。