Echoless
[医]无回声
🗣️ 情景例句
And thank Susan.
还要谢谢， Susan。
She couldn't discern the very slight differences between the two.
她无法分辨双方为少的差异。
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。