您要查找的是不是：
- Rheum wittrfochii L. 天山大黄
- Cultivation Techniques of Rheum palmatum L. 掌叶大黄人工栽培技术。
- London is spelt with a capital L'. London一字中L是大写的。
- Biotransformation of Artemisinin by Hairy Root Cultures of Rheum palmatum L. 大黄毛状根对青蒿素的生物转化研究。
- Ultrasonic Extraction and Determination of Chromocor in Rheum crispus L. 皱叶酸模总黄酮的超声提取及含量测定。
- The histochemistry research of Gansu province cultivated Rheum palmatum L. 甘肃栽培大黄的组织化学研究。
- Rheum hotaoense C. Y. Cheng et C.T. Kao. 河套大黄
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。
- I charge you not to forget what l have said. 我告诫你不要忘记我所说的话。
- The floor was littered with ravel(l)ings. 地板上布满了散线。
- The punch level(l)ed him to the ground. 这一拳将他击倒在地。
- The soldier level(l)ed his rifle at the target. 士兵举起步枪瞄准靶子。
- George travel(l)ed all over Europe last summer. 乔治在去年夏天游遍了欧洲。
- Chemical Constituents of Rheum tanguticum Maxim. Ex Balf. 唐古特大黄化学成分研究。
- He libel(l)ed against her character in an article. 他在一篇文章中诽谤她的人格。
- Can't l prevail on you to have a little more rice? 不能勉强你再吃点饭吗?
- The novel will appear in instal(l)ments. 这部小说将分期发表。
- Marking of inserting length (L) on the pipe. 在管材上做插入长度的记号.
- How do you pronounce p - h - l - e - g - m ? 你怎样读“p-h-l-e-g-m”这个单词?
- They travel(l)ed like a blue streak through Italy. 他们走马观花般地走遍意大利。
