Signifier
信号物
🗣️ 情景例句
She is unwilling to participate.
她不愿意参加。
Mr. Green, Mr. Smith is here.
格林先生，史密斯先生在这里。
But I think it's much nicer in a paper bag,in the open air!
不过我想把它放在纸袋里，在露天吃更好！