Soluble iron phosphate

soluble ['sɑljəbl]

adj. [化] 可溶的;可以解决的;可以解释的;[数]可解的;

solu=solute溶解+ble形容词后缀→ 可溶的

iron ['aiən]

n. 铁器，铁制品;熨斗，烙铁;坚强;脚镣; adj. 铁制的，含铁的;坚强的，顽强的;残酷的;坚忍不拔的; vt. 熨烫;给…上脚镣手铐;给…装铁具;用铁铸成; vi. 熨衣;（衣服等）被烫平;

phosphate ['fɔsfeit]

n. 磷酸盐;（含有少量磷酸的）汽水;

Hello, Mr. Stewart.

哈喽， Stewart先生。

How lucky we are!

我们多么幸运啊！

We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin

我们开始下山，起初很容易地走过草地，后来草地变成了灌木丛，山峰变得更陡了。我们爬过岩石，穿过树林，发现下山越来越难。这时我们感到疲惫，雨也下大了。我在一小块草地上停下来，转身看看跟在我后面的弟弟。就在这时我在两块岩石中间发现了一个洞。“我过去看看，”我喊?2282