tbii-post

新概念第四册单词Lesson 20

by danba on 6月 6, 2017

saliva
digestive
defy
analysis
prey
fierce
tussle
carnivore
vertebrate
lizard
concoct
potency
conversion
arsenic
strychnine
mamba
cobra
venom
neurotoxic
viper
adder
rattlesnake
haemolytic
viperine