freshwater mussel

in the life, who is the crane freshwater mussel which reaches a stalemate, who is the elderly fisherman who watches critically?

生活中，谁是相持不下的鹤蚌，谁是冷眼旁观的渔翁？

The pearl was mellow, full and great, it is a priceless treasure for human, but a accident with pain for died freshwater mussel, maker of the pearl.

这粒珍珠圆润硕大，在人类而言是无价之宝，可是对珍珠的制造者，死去的蚌来说只是一个带了些痛苦的意外。

He recognized that he was seized by a freshwater mussel.

他知道自己被一个蚌捕获了.

Two new species of freshwater mussel of the genus scabies from China ( lamellibranchia: unionidae)

中国糙蚌属二新种（瓣鳃纲：蚌科）

Freshwater mussels have a tight connection with humans, and they are the most widely distributed genus. Freshwater mussel is one of the most seriously threatened species.

淡水贝类与人类关系密切，是淡水生物中分布最广、但最易受到威胁的类群之一。

the hydrolysis of freshwater mussel protein by papain

木瓜蛋白酶对蚌肉蛋白质的水解