Parent compound
[机] 母化合物
🧩 词语组成解析
parent
['pɛərənt]
n. 父亲（或母亲）;先辈;根源，起源;保护者;
🗣️ 情景例句
What was your GPA last semester?
你上个学期的平均成绩是多少？
The U.S. will take one route, the Japan take other.
美国和日本采取不同的新路径。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。