birch

n.

桦树，桦木；（鞭打用的）桦条；

vt.

（用桦条）抽打，鞭挞；

复数：birches

white birch白桦；白桦树

silver birch[植]欧洲桦；纸皮桦；黄桦

birch forest桦林；桦手

1. The birch has smooth bark and slender branches.
   桦树有光滑的皮和细长的枝。
2. They've got a wonderful birch in the back garden.
   他们在后花园有一棵极好的桦树。
3. He switched the boys with a birch stick.
   他用桦木条鞭笞那些男孩。
4. Usually, we use birch wood to make the baby crib.
   我们通常用桦木来做婴儿床。
5. Should we bring back the birch as a punishment?
   我们应该恢复用桦条抽打的体罚吗?

The velocity of compressional waves in rocks to 10 kilobars: 2.
The distribution and abundance of animals.
Book Reviews: The Distribution and Abundance of Animals
The distribution and abundance of animals
Nomenclature of amphiboles; report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on Ne...
The Intrinsic Rate of Natural Increase of an Insect Population
High risk of subsequent neoplasms continues with extended follow-up of childhood Hodgkin's disease: report from the Late Effects Stu...
Development of Eating Behaviors Among Children and Adolescents
Nomenclature of amphiboles; Report of the Subcommittee on Amphiboles of the International Mineralogical Association, Commission on N...
Finite Elastic Strain of Cubic Crystals