Khó͘-teh (Eng-gí: soldering iron) sī lī-ēng tī soldering ê chhiú-gia̍h ke-si. In keng-kòe ka-jia̍t kā hōaⁿ-io̍h (solder) iûⁿ khì chiap tī nn̄g-ê mi̍h-kiāⁿ tiong-ng.

Gí-goân

siu-kái

"Khó͘-teh" chit jī ê lâi-goân sī Ji̍t-gí ê kote (こて), tī goân-gí ê ì-sù sī koh khah khoah-khǹg ê chē chióng chhiú-gia̍h ke-si.