Phthalocyanine
n. 酞化青染料；苯二甲蓝染料；酞菁染料
🔁 扩展释义
【化】 酞菁染料
🗣️ 情景例句
Give Mommy a kiss, Gerald. Nice! Gerald
亲一亲妈妈！很好！
It's hard to say.
很难说。
I find listening really hard. Sometimes it's just impossible to understand.
我觉得听力很难。有时简直听不懂。