🧩 词语组成解析
pier
[piə]
n. 码头，防波堤;桥墩;窗间壁;
🗣️ 情景例句
How long will this be on sale?
这种商品减价时间有多久？
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
What do you mean by special?
怎么特别呢。