Nà shàn jiù mù chuāng shì yòng liàodiào kòuzhù de.
The old wooden window was fastened with a small metal latch.
Tips
history
Not used alone in modern Chinese. It survives only in the hardware term 钌铞 (also written 钌铞儿), the simple hook-and-eye catch on old doors and windows; built on the metal radical 钅.