🧩 词语组成解析
a. 多音的, 有多种声音的
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
🗣️ 情景例句
When and what university did you graduate from?
你何时从哪所大学毕业？
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？