Vesic.
[医] 囊, 泡, [小]水疱
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
He who wants a mule without fault,must walk on foot.
指望驴子无缺点，只有自己徒步行。
Apparently what happened was that water collected on these tar pits, and the bigger animals like the elephants ventured out on to the apparently firm surface to drink, and were promptly bogged in the tar.
沥青坑里积存了水，大象那样的大动物冒险到似乎坚固的水面上去饮水，立即掉进了沥青坑。