Gomberg-bachmann-hey synthesis
[化] 岡伯格-巴克曼-黑氏合成法
?? 詞語組成解析
[人名] 岡伯格
n. 百萬城（火車模型）
hey
[hei]
int. （用以引起注意，表示驚異或詢問）嘿，喂;你好！（表示問候）;咳;
n. 干草（等于hay）;
??? 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介紹的時候了。
My head has been hurting.
我頭痛。
The police were astounded when Mrs.Ramsay told them what she had done.
拉姆齊太太把她所做的事告訴了警察，警察聽后大為吃驚。