Betaine type amphoteric surfac-tant
[化] 甜菜碱型两性表面活性剂
🧩 词语组成解析
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
You look very familiar. Have we been introduced before?
你看起来很面熟,我们以前互相介绍认识过吗?
Where there's reek there's heat.
无风不起浪。
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