Adsorption indicator
[化] 吸附指示剂
🧩 词语组成解析
n. 吸附\\n[化] 吸附
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
for my six o'clock appointment with Mr. Ozawa.
参加六点钟与Ozawa先生的约见。
What's the population of China?
中国有多少人口？
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！