Phosphonazo iii
[化] 偶氮膦III
🧩 词语组成解析
num. 罗马数字3
🗣️ 情景例句
I'm afraid I stayed too long.
恐怕我呆得太久了。
To float
飘浮
The landlord smiled and immediately went out.
酒店老板笑了笑，马上走了出去。