Vinal
[纺]聚乙烯醇纤维, 维纳尔(商品名)
🗣️ 情景例句
Well, there we are.
好了 ，就这样了。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。