Nasonite
氯硅钙铅矿
🗣️ 情景例句
I'll be back to see the game.
我到时候来看比赛。
Early start makes easy stages.
早开始是成功的保证。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。