Bitewing
n. 咬翼片(口腔科用的一种X光胶片)
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
My parents speak English perfectly.
我的父母能流利地说英语。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。