英:['ʌmptɪɪθ]
美:['ʌmptɪɪθ]
英:['ʌmptɪɪθ]
美:['ʌmptɪɪθ]
adj.
<口>第无数次(个)的
1 The crowded months of the umptieth squadron from June to November were worth while for the pilots who survived.
2 The umptieth squadron then had the only machines of this type in France.