英语语法分析

Red grouper are not the only underwater architects.

赤点石斑鱼不是唯一的水下建筑师。

They trapped red grouper in a cage without a bottom; the fish dug out of it.

他们把赤点石斑鱼诱捕进一个无底的笼子里；赤点石斑鱼挖出通道逃了出来。

The Gulf of Mexico supplies much of the grouper served on American tables.

墨西哥湾为美国海鲜餐饮提供了大量的鲶科鱼类。