zhentanxinyi
幼苗
共回答了11个问题采纳率:90.9% 举报
摘自《牛津高阶英汉双解词典》(第7版)1014页:
if not---used to suggest that sth may be even larger,more important,etc.than was first stated (表示可能更大或更重要等).
they cost thousands if not millions of pounds to build.建设要耗费数千英镑,甚至可能是数百万英镑.
所以本句的意思是:最坏的部分是,很多甚至可能是所有这些错误都是可以避免的.
1年前
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