Bow-waves
(bow-wave 的復數) 脫體波, 激波
?? 詞語組成解析
bow
[b?u]
n. 弓;鞠躬;船頭;艏;
n. 波（wave的復數形式）
??? 情景例句
He missed a phone call.
他沒接到一通電話。
Yes. And another thing, would you mind not making long distance calls?
是的。還有一件事，請你別打長途電話了，好嗎？
I had traced the cause of the trouble.
因為我找到了毛病所在。