Alkali-sensitive indicator
[化] 碱敏指示剂; 碱敏感指示剂
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
He is a leader in his field.
他是他行业的领导者。
I imagine it was part of a dinosaur.
我猜那是恐龙的一部分骨骼。
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。