Know from
辨别, 分辨
🧩 词语组成解析
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
from
[frəm]
prep. （表示时间）从…;（表示原因）因为;（表示来源）来自…;（表示分离）与…分离[隔开];
🗣️ 情景例句
It's too hard to explain.
这很难解释清楚。
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
This one is empty. Could I have a full one, please?
我能有一个满的吗？