ecometru التعريفات والمعاني == Romanian == === Etymology === Borrowed from French échomètre. Equivalent to ecou + -metru. === Noun === ecometru n (plural ecometre) echometer ==== Declension ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة ecometric ecometrics ecometria ecometrie ecometagenetics ecometri ecometabolomics ecometro ecometagenetic