تَرْمِيهِم

تَرْمِيهِم is a verbal sentence  (الجُمْلَةُ الفِعْلِيَّةُ) consisting of a present tense verb, a subject and a third-person, plural object

فِعْلٌ وَمَفْعُوْلٌ بِهِمَفْعُوْلٌ بِهِ فَاعِلٌ فِعْلٌ
Verbal sentenceObject SubjectVerb
الجُمْلَةُ الفِعْلِيَّةُAttached pronounDetached pronoun
AccusativeNominative
She threw on themتَرْمِيهِم=هِم+مُسْتَتِرٌ تَقْدِيْرُهُ هِيَ+تَرْمِي
she threw on themon themShe threw
Surah/Below is the only verse in the holy Quran containing the imperfect verb and objectتَرْمِيْهِم
Verse
105-4Throwing on them stones of clayتَرْمِيْهِم بِحِجَارَةٍ مِّنْ سِجِّيْلٍ