“Dew / Tears / Expose / Russia” in Japanese is 露, read ro, rou, tsuyu (ろ, ろう, つゆ). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 露出 (exposure).
What does 露 mean?
Same sound, different character — the classic trap. Compare them side by side: