Usages of sembilan
Toko buka hingga pukul sembilan malam; datanglah lebih dahulu.
The shop is open until nine p.m.; please come a bit earlier.
Kami menunggu sembilan menit di peron.
We wait for nine minutes on the platform.
Sekolah di mana saya mengajar mengadakan simulasi pemilu untuk murid kelas sembilan.
The school where I teach holds an election simulation for ninth-grade students.
Elon.io is an online learning platform
We have an entire course teaching Indonesian grammar and vocabulary.