Epibranchial
上鳃骨\\n鳃上的
🗣️ 情景例句
paint, brushes, ladders, lamps, et cetera.
油漆， 刷子 ，梯子， 灯等等。
This round table is good.
这张圆桌很不错。
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
100年前，我们只知道海洋是二维平面形的，以及靠近陆地浅水区的深浅不一能给航行带来危险。