您要查找的是不是：
- I want to drink a flask of wine. 我想喝一瓶酒。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- The graduations are marked on the side of the flask. 烧瓶侧面有刻度标志。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- The graduation is marked on the side of the flask. 烧瓶侧面有刻度标志。
- We brought tea in a thermos flask. 我们用保温瓶携带茶水。
- There is some deposit in the bottom of the flask. 这只烧瓶的底部有些沉淀物。
- You should set up a reference flask. 你们应配备一只校正瓶。
- A flask for carrying drinking water, as on a hike. 水壶携带饮用水的小壶。如外出旅行时所带的
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- flask species 三角瓶种
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- I'm sorry that your flask is empty. 很抱歉您的水壶空了。
- Milk sloshed around in the flask. 牛奶在瓶里晃荡作响。
