where

adv. 在哪里 pron. 哪里 n. 地点

Detailed Explanations:

• pron. & conj. Whether.
• adv. At or in what place; hence, in what situation, position,
• or circumstances; -- used interrogatively.
• adv. At or in which place; at the place in which; hence, in the
• case or instance in which; -- used relatively.
• adv. To what or which place; hence, to what goal, result, or
• issue; whither; -- used interrogatively and relatively; as, where are
• you going?
• conj. Whereas.
• n. Place; situation.