🧩 词语组成解析
n. (生物分类上的)门, 语系\\n[医] 门[生物分类]
[医] 棘头纲
🗣️ 情景例句
A stitch in time saves nine.
亡羊补牢，犹为未晚。
Don't be afraid.
不要害怕。
They were in fashion last year and the year before last.But they're not in fashion this year.
这鞋在去年和前年时兴，而今年已不流行了。