一块；一片；一件；每个(每件),容易与apiece混淆
先理解核心含义，再看它在真实句子里的用法。
一块；一片；一件；每个(每件),容易与apiece混淆；一块；一片；一件；每个(每件),容易与apiece混淆
one item or part; also used informally to mean 'each' (per item), which can be confused with 'apiece'
These cookies cost a dollar a piece.
这些饼干每块一美元。
一块；一片；一件；每个(每件),容易与apiece混淆
one item or part; also used informally to mean 'each' (per item), which can be confused with 'apiece'
Use a piece 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.