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- He that handle thorn shall pick his finger. 手中弄荆棘，难免被刺伤。
- We have studied botany in our middle school. 我们在中学的时候就学过植物学。
- He that go barefoot must not plant thorn. 赤脚？上走，荆棘不可栽。
- In learning botany, I understand much about nature. 学习植物学使我对大自然了解了许多。
- His sister is a thorn in his flesh. 他的妹妹使他伤透脑筋。
- He was a thorn in the police's flesh. 他是警方的眼中钉。
- She got her finger pricked by a thorn. 她的手指被刺扎了一下。
- The coverage of the subject in his botany text is inadequate. 他的植物学教科书中对那题目的叙述不充分。
- He was a thorn in the police's side. 他是警方的眼中钉。
- Mr. Coleman, may I introduce Mr. Thorn? He's my English teacher. 科尔曼先生，让我介绍一下索恩先生好吗？他是我的英语老师。
- He fell into a thorn bush and was covered with scratch. 他跌入荆棘丛，弄得伤痕累累。
- He's been a thorn in my side ever since he joined this department. 他自从到了这个部门就总让我不得安生。
- Like thine, when best he sings, is placed against a thorn. 与你相似，最佳时刻是被荆棘刺穿的时刻。
- To what degree are you interested in botany? 你对植物学的兴趣达到什么程度？
- He fell into a thorn bush and was covered with scratches. 他跌入荆棘丛，弄得伤痕累累。
- The biggest thorn in the Prime Minister's side is inflation. 最使首相苦恼的问题是通货膨胀。
- Botany deals with the study of plants. 植物学论述植物的研究。
- He taught Irene botany and natural history. 他教绮瑞娜认识植物和学习自然史。
- There's no rose without a thorn. 玫瑰皆有刺(快乐之中有痛苦)。
- He is interested in pharmaceutical botany. 他对药草感兴趣。
