Aquo-system indicator
[机] 水系指示剂
🧩 词语组成解析
水合的, 含水的, 水合离子
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
The bank canceled his loan and took back his car.
银行取消了他的贷款并收回了他的车。
May I have a customs declaration form, please?
请给一份海关申报表好吗？
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。