Waterstone
水磨石, [pl.][地质]水石层
🗣️ 情景例句
He has a white-collar job.
他做的是白领工作。
Following the dinner will be addresed by the candidate.
晚饭后将由候选人作演讲。
Members of the press weren't allowed into the meeting.
新闻记者不得进入会场。