Ethylizing
[化] 加四乙铅; 乙基化
🗣️ 情景例句
Nothing flashy or expensive.
不是什么俗丽或昂贵的。
Mrs. Hughs, this is Peter Brown.
休斯太太，这是彼得i布郎。
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。