Alignment tolerance
[化] 定位公差
🧩 词语组成解析
🗣️ 情景例句
A diamond of this size is unique.
这种尺寸的钻石是独一无二的。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。