云杉针叶
先理解核心含义，再看它在真实句子里的用法。
云杉针叶
the needle-shaped leaf of a spruce tree
The forest floor was covered with spruce needles.
森林地面上铺满了云杉针叶。
云杉针叶
the needle-shaped leaf of a spruce tree
Use spruce needle naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dictionary facts from AI_SUPPLEMENT.