您要查找的是不是：
- A-E长一枝黄花内酯elongatolide A-E
- 长一枝黄花内酯 A-Eelongatolide A-E
- 长一枝黄花内酯elongatolide
- 内internal
- 长long
- 外来植物加拿大一枝黄花生理指标的季节动态及其适应意义Seasonal dynamics of physiological indexes of exotic plant Solidago canadensis and their adaptive significance
- 内酯lactone
- ｀（我）吸一枝烟用十分钟＇及｀一枝烟（我）可吸十分钟＇。It takes (me) ten minutes to smoke a cigarette and A cigarette lasts (me) ten minutes.
- 隔了很长一段时间她才给我写了一封短信。She dropped me a line after a long silence.
- 北美的一种大一枝黄花，美丽的黄花在拱形的枝上集结成簇；一种杂草large North American goldenrod having showy clusters of yellow flowers on arching branches; often a weed
- 简的家离那片荒野地有相当长一段距离。It was a far fetch from Jane's house to the moor.
- 银杏内酯Aginkalide A
- 一枝蒿素Abullatine A
- 经过很长一段时间的慎重考虑,我们决定买下那所房子。After long reflection we decided to buy the house.
- １５－羟基十五烷酸内酯15-hydroxypentadecanoic acid lactone
- 一枝黄花yellowtop
- 走了这么长一段路，孩子们都累了。The long walk tired the kids.
- 一枝蒿甲素，一枝蒿素Abullatine A
- 竹柏内酯Anagilactone A(抗肿瘤作用)
- 昨天晚上是我很长一段时间以来玩得最愉快的夜晚。Last night was the most enjoyable time I've had in a month of Sundays.
