可以带一个: https://www.amazon.com/Electric-Portable-Temperature-Stainless-Protection/dp/B0C4NM9NVV/ref=sr_1_11?crid=M6JK98P7261E&dib=eyJ2IjoiMSJ9.J7tjrHVCxf5DMZ3v4O4dGGMyo1OzI-6GNbzrXycq9rhZFemhusvROCL3ljUYIrRzs8cSOxhfVTcKUGWKAa0EcezxVu0B212ONqLTc3FF3bFWvkiTGXDbsUmlRLtMW4eZHCV3LmVOaEzkkjZTybwiIF0MYQ_vhdKhUHF4Bl-imXDMl2eS0IYR2f7CVREqodEoF0FIHKyIlvxiXfo-ZG6aDWG7cTdrb70MY6VEp2dfBefDQNpF33K96Dw0eBJlmno9FCLE0DSMwlQF8NeoQDgu3d7qBbxAYatapz9FjJeoajU.KLGlJvZqdVyrvZGwPEN1lGx2avrYrorf1LKLWEVTCqM&dib_tag=se&keywords=travel%2Bboil%2Bwater&qid=1772065827&sprefix=travel%2Bboil%2Bwater%2Caps%2C290&sr=8-11&th=1