S-type
[医]光滑型
🧩 词语组成解析
type
[taɪp]
n. 类型;铅字;（印刷或打印的）文字;于…类型的;
vt.& vi. 打字;
vt. [医学]测定（血型）;按类型把…归类;成为…的典型;[印刷]浇铸（铅字等）;
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。