Rinneite
[矿]钾铁盐
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
Don't miss the boat.
不要坐失良机。
After a short time a line of bees fly to and from the hive like a thin stream.
过不了一会儿，一队蜜蜂像一条小溪一样在蜂箱和喂食点之间来往飞行。