🧩 词语组成解析
姓氏
and
[ənd, ən,ænd]
conj. 和,与;而且;于是,然后;因此;
n. 沃尔顿(男子姓氏)
multiplier
['mʌltiplaiə]
n. 乘数;乘子;
🗣️ 情景例句
Is that it?
就这些吗?
I really don't know.
我真不知道。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道,在墙壁或山腰附近发出的喊声,就会听到回声。