Ectosphere
[医] [中心]球外层
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
The one behind the tree.
在树后面的那个女孩。