Smoothometer
不平度测定仪
🗣️ 情景例句
Thanks, Susan.
谢谢， Susan。
Every bean has its black.
人人有其缺点。
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。