Cbl
abbr. 商用提货单（Commercial Bill of Lading）；后中线（centre back line）
🗣️ 情景例句
For a house.
为了房子。
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
If people don't stop polluting the seas and rivers, there will be no fish left.
如果人们不停止污染海洋和河流的行为，那么，就没有鱼会留下来了。