shuttling

['ʃʌtlɪŋ] ['ʃʌtlɪŋ]
例句
英语六级真题
  • The rising volume of trade – more goods and services shuttling in and out of the United States – is good news for many sectors.
    出自-2011年12月阅读原文
柯林斯高阶英汉双解学习词典释义