🧩 词语组成解析
adv. directional的变形
challenged
[['tʃælindʒd]]
a. 受到挑战的
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
Patience is a virtue.
忍耐是一种美德。
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。