Unascertainable
a. 无法查明的,不能确定的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Well, it's eight twenty now.
现在是八点二十了。
My father used to smoke, but now he doesn't.
w
demons, knights, kings, warriors, mermaids, cherubs;
妖魔、骑士、国王、武士、美人鱼和小天使，