No.of grade
[化] 代号
🧩 词语组成解析
🗣️ 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。
Riches have wings.
财富难保。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。