Retractile spring
[电] 收回簧
🧩 词语组成解析
a. 伸缩自如的, 缩回的, 收缩的\\n[医] 可退缩的, 可缩回的
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
We think all the terms should meet with common agreement.
我们认为，所有的条款都应当取得一致意见。
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
After consulting my railway timetable, I noted with satisfaction that there was an express train to Westhaven.
我查看了列车时刻表，满意地了解到有一趟去威斯特海温的快车。