Bivalvular
a. 似双壳贝的
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
A good anvil does not fear the hammer.
好砧不怕锤。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。