🧩 词语组成解析
mourning
['mɔ:niŋ]
n. 悲痛,哀悼;戴孝;服丧期;
black
[blæk]
adj. 黑(色)的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
Please sit down, Alexandra.
请坐 Alexandra。
How come?
怎么会这样?
may have left an automatic messenger behind to await the possible awakening of an advanced civilization.
很可能会在离开太阳系时留下自动化信息装置,等待先进文明的觉醒。