Mobile hydrogen
[化] 流动氢原子
🧩 词语组成解析
🗣️ 情景例句
Yes, I took part in.
有，我参加了。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
Even if two of these were flooded, she would still be able to float.
即使有两个舱进水，仍可漂浮的水面上。