🧩 词语组成解析
that's
[[ðæts]]
(=that is)说得更精确些, 简而言之
how
[haʊ]
adv. 怎样;健康状况如何;到何种地步;以任何方式;
n. 方法;方式;
roll
[rəul]
vt. 辗;使（眼球等）左右转动;（使）原地转圈;滚动;
vi. 左右摇晃;翻滚;开始移动，启动;
n. 名册;滚翻;
🗣️ 情景例句
What's your trade-in policy?
这里对汽车是怎样做折价处理的？
It is good fishing in troubled waters.
混水之中好摸鱼。
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。