🧩 词语组成解析
[医]咖啡
n. 粗壮咖啡豆
🗣️ 情景例句
Don't move! Get down on the floor.
别动！趴到地上！
Who wrote that composition?
那个作品是谁写的？
He devoted his life to the study of science.
他把毕生献给科学研究。