Oliver's sign
[医] 奥利佛氏征, 气管牵引感(见于主动脉弓动脉瘤)
🧩 词语组成解析
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
To teeter-totter
玩跷跷板
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。