Spring constant
[化] 彈簧常量
?? 詞語組成解析
spring
[spr??]
n. 春季;泉水，小溪;彈簧，彈性;跳躍;
vi. 跳，躍;突然發(fā)出或出現(xiàn);發(fā)源;劈開，裂開;
vt. 突然跳出;跳過;使開裂;
adj. 春天的;彈簧的，有彈性的;
constant
['kɑnst?nt]
adj. 不斷的，持續(xù)的;永恒的，始終如一的;堅定;忠實的;
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
She took a medical course.
她選讀醫(yī)學(xué)課程。
Will she like it?
她會喜歡它嗎？
What's that? asked Lucy. She pointed at a strange thing with three legs and a strange top. It was made of metal.
“那是什么？”露西說。露西指著一個有三條腿和一個奇怪的頂部的怪怪的東西問。是用金屬造的。