哪种规格
What kind of specification
以上为机器翻译结果，长、整句建议使用 人工翻译 。
我站在那里，试图搞清楚我应该买哪种规格的牛奶。
There I stood, trying to decide which size milk I should buy.
youdao
他们带去不同大小的食具，然后询问这些母亲们她们用的是哪种规格的食具。
They brought different size food bowls, and asked the mothers which size bowls they were using.
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