Heilosphere
氦层
🗣️ 情景例句
Don't beat around the bush.
别兜圈子了。
The devil is good when he is pleased.
魔鬼高兴，也发善心。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。