Elliptic spring
[机] 椭圆弹簧, 双弓弹簧
🧩 词语组成解析
elliptic
[[i'liptik]]
a. 椭圆形的
spring
[sprɪŋ]
n. 春季;泉水，小溪;弹簧，弹性;跳跃;
vi. 跳，跃;突然发出或出现;发源;劈开，裂开;
vt. 突然跳出;跳过;使开裂;
adj. 春天的;弹簧的，有弹性的;
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
for five of her sixteen watertight compartments had already been flooded!
16个密封舱已有5个进水。