🧩 词语组成解析
semantic
[si'mæntik]
adj. <语>语义的，语义学的;
role
[rol]
n. 作用;地位;角色;
🗣️ 情景例句
We have a baby now.
我们现在有一个小宝宝了。
Well, I think it's time we get back to business.
哦，我认为我们该回到正题上了。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。