as.substitute for
題目:
as.substitute for
washing food down with water as a substitute for chewing is not a good idea.
as 意爲像,覺得和這裡不配,substitute for 是一個短語,爲什麼前面有冠詞a?
解答:
這裡的substitute是名詞了,不和for組成短語了.
用水吞咽食物來代替咀嚼不是一個號方法.
題目:
as.substitute for
washing food down with water as a substitute for chewing is not a good idea.
as 意爲像,覺得和這裡不配,substitute for 是一個短語,爲什麼前面有冠詞a?
解答:
這裡的substitute是名詞了,不和for組成短語了.
用水吞咽食物來代替咀嚼不是一個號方法.
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