Tolerable error
[计] 容许误差
🧩 词语组成解析
🗣️ 情景例句
The grass. The trees. The fresh air.
草地， 树木， 新鲜空气。
Like begets like.
有其父必有其子。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。