🧩 词语组成解析
metrical
['metrik(ə)l]
adj. 测量的，度量的，（诗的）韵律的;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I never slept.
我总睡不着。
It was quite good. But it was awfully long.
班机很好，就是时间太长了。
It's odd that they didn't reply our letter.
他们没有给我们回信，这真奇怪。