Absentmindedness
n. 恍惚；心不在焉
✅ 同义词
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
Is this within the tax-free limit?
这个在免税限额内吗？
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。