Chelatometric indicator
[化] 螯合指示劑
?? 詞語組成解析
indicator
['?nd?ket?]
n. 指示器;[化]指示劑;指示者;
??? 情景例句
Right.
對。
There is a mole under the ground.
地下有一只鼴鼠。
In our game we also have eleven players in a team, but our ball is like this.
比賽中，我們一個隊也有11名隊員，不過我們的球是像這樣的！