Vacuum technology
[化] 真空工艺
🧩 词语组成解析
🗣️ 情景例句
One of the critics is coming over this morning for a preview.
一位评论家今天早上要来看预展。
If your prices are more favorable than those of your competitors we shall send you our order.
如果你方价格比其他竞争对手的优惠，我们将向你们订货。
I strongly recommend this product.
我强力推荐这种产品。