First investment
[医] 内层包埋料, 内层围模料
🧩 词语组成解析
first
[fɝst]
n. 第一，最初;头等;一号，;[乐]高音部;
adv. 最早，最初;首次;宁愿;优先;
adj. 第一流的;最初的，最早的;基本的，概要的;高音的;
num. 第一;
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
It was not as good as I had expected.
那不如我想象的好。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。