Rideograph
(测量路面行车平稳性能的)测振仪, 平整度测定仪
🗣️ 情景例句
You can sing a lot more clearly than I can.
你能比我唱得更清晰。
I'm afraid you will be disappointed.
我怕你会失望。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。