Keelson
n. 内龙骨
✅ 同义词
🗣️ 情景例句
You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道，这批货物在装船前是经过商品检验局检验的。
If you don't like it ,I wish you would say so.
如果你不喜欢，我想要你这样说。
Last year, however, it came into use.
然而去年机场开始使用了。