Sidekicker
n. 伙伴;友伴;亲友
🗣️ 情景例句
I know who you are.
我知道你是谁。
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
Here is my ticket.
这是我（寄存东西）的牌子。