🧩 词语组成解析
dagger
['dæɡɚ]
n. 匕首;短剑;
vt. 用剑刺;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
I understand. But tell me.
我能理解。告诉我。
He is a very creative student.
他是个很有创造力的学生。
The question was, which one?
问题是，哪一种气体导致火灾呢？