Diffusion barrier
[化] 扩散膜
🧩 词语组成解析
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
Glancing at it briefly, he told me to look again.
他迅速地扫视了一眼，让我再看一遍。