🧩 词语组成解析
n. 沃尔特（男子名）
n. 赫斯（姓氏）
🗣️ 情景例句
Would you mind telling me more about...?
你能告诉我关于…的情况吗？
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
Are you going to ship this by air?
这批货你要用空运的吗？