tumpline的翻译，读音
英/'tʌmplain/
释义：
n. <美><加拿大>前额(或胸部)扎带(顶在前额或胸部,=tump)
n. A strap placed across a man's forehead to assist him in
carrying a pack on his back.
n. A strap placed across a man's forehead to assist him in
carrying a pack on his back.