北美白桦

美国桦树（拉丁语：Betula papyrifera）是一种原产于北美北部的桦树。美国桦树是加拿大萨斯喀彻温省的省树及美国新罕布什尔州的州树。美国桦树是一种落叶乔木，一般可成长至18米，最高可达40米。美国桦树的分布范围十分广泛，其木材可以用来制作家具。

单词	Betula papyrifera
释义	Betula papyrifera 中文百科北美白桦美国桦树（拉丁语：Betula papyrifera）是一种原产于北美北部的桦树。美国桦树是加拿大萨斯喀彻温省的省树及美国新罕布什尔州的州树。美国桦树是一种落叶乔木，一般可成长至18米，最高可达40米。美国桦树的分布范围十分广泛，其木材可以用来制作家具。英语百科 Betula papyrifera 北美白桦 Betula papyrifera (paper birch, also known as white birch and canoe birch) is a species of birch native to northern North America. It is the provincial tree of Saskatchewan and the state tree of New Hampshire.
随便看	exhaustion degree exhaustion delirium Exhaustion due to excessive exertion Exhaustion due to exposure exhaustion dyeing exhaustion expenditure exhaustion from cold exhaustion gap Exhaustion,Heat exhaustion hypothesis exhaustion impotence exhaustion layer exhaustion limit exhaustion method exhaustion of accumulator Exhaustion of administrative remedies exhaustion of blood with cold limbs exhaustion of dust exhaustion of dust when forming concrete, clay, gypsum and the like exhaustion of effect exhaustion of five viscera exhaustion of flue gases exhaustion of groundwater resources exhaustion of heart meridian exhaustion of local remedies

Betula papyrifera