Relief well
[经] 救险井, 解除喷井而钻的方向井
🧩 词语组成解析
well
[wɛl]
adv. 好;很;好意地;高高兴兴地;
adj. 健康的;井的;良好的;恰当的;
int. （用于表示惊讶，疑虑，接受等）;
n. 泉;源泉;水井;
vi. （液体）涌出;流出;涌流;涌上;
vt. 涌出，喷出;
🗣️ 情景例句
Lend-me your black-bag.
把你的黑包借给我吧。
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。