“蚂蝗”造句
哪有大量收水蛭 ‘
蚂蝗’的厂子?
Which have lots of collect leeches'leeches'old?
蚂蝗 、 疟疾和伤寒危及筑路部队的健康.
Leeches, malaria, and typhus were among the medical hazards for the troops.
哪种水蛭 (
蚂蝗 ) 可以作为放血治疗.
Which kind of leech ( leech ) can be a bloodletting treat.