Signifier
信号物
🗣️ 情景例句
I love parades.
我爱看游行。
It's time for class.
上课时间到了。
It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered.
她刚看见它，它就立刻逃走了。专家证实，美洲狮非被逼得走投无路，是决不会伤人的。