Heterostructure
n. [电子]异质结构
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
Who keeps company with the wolf will learn to howl.
近朱者赤，近墨者黑。
He suddenly appeared in the party.
他突然在晚会上出现了。