Obscission
脱落现象
🗣️ 情景例句
Wow, dad is cooking, this must be a special occasion.
哇， 爸爸在做饭， 这肯定是一个特别的场合。
A barking dog is better than a sleeping lion.
吠犬胜于睡狮。
We continually wage war on them, for they contaminate our food, carry diseases, or devour our crops.
人类不断同昆虫斗争，因为昆虫弄脏我们的食物，传播疾病，吞噬庄稼。