🧩 词语组成解析
姓氏
n. 沃尔顿（男子姓氏）
multiplier
['mʌltiplaiə]
n. 乘数;乘子;
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
How many passengers were on the train?
在火车上有多少旅客？
I'll leave a message on his desk.
我将把留言条放在他的桌子上。