snail 蜗牛来自古英语 snaegl,蜗牛,来自 Proto-Germanic*snagila,蜗牛,来自 PIE*sneg,爬,蜷缩,词源 同 snake,sneak.拼写比较 rail,regulate.
1. snake => snail.
- "The project has two sides," says Xavier Serrat, Neurice project manager and researcher at the University of Barcelona,"the short-term fight against the snail, and a mid- to long-term fight against climate change.
2018年6月六级真题(第二套)阅读 Section C
- At the same time, this sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.
2018年6月六级真题(第二套)阅读 Section C
- But the snail continues its march to new territory, says Serrat.
2018年6月六级真题(第二套)阅读 Section C
- But the snail has given the project greater urgency.
2018年6月六级真题(第二套)阅读 Section C
- The Ebro Delta, in Spain, famous as a battleground during the Spanish civil War, is now the setting for a different contest, one that is pitting rice farmers against two enemies: the rice-eating giant apple snail, and rising sea levels.
2018年6月六级真题(第二套)阅读 Section C