Heterojunction
[计] 异质结
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
Better say nothing than nothing to the purpose.
与其说话不中肯，不如一言不发好。
Waves are the children of the struggle between ocean and atmosphere.
海浪是大海和空气相斗的产物。