Hydrogen brittleness
[化] 氢脆
🧩 词语组成解析
[计] 脆度, 致命性\\n[化] 脆性
🗣️ 情景例句
You're on the day shift now.
你现在上白班。
I will see you again.
我会再见到你。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，