🧩 词语组成解析
Roman
[rɔmə]
n. 罗马字体;
pace
[peis]
n. 一步;长度单位;步幅，步调;快步;
vt. 踱步，走来走去;步测;调整步调;训练马溜蹄;
vi. 踱;溜蹄;
prep. 蒙…恩准，怀着对…的敬意;
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。