Unsheathed
v. 抽出鞘, 拔出( unsheathe的过去式和过去分词 )
🗣️ 情景例句
Tomorrow.
明天。
First think, and then speak.
先想后说。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。