Ortho-siliformic acid

[化] 原甲硅酸; 三羥基硅烷

?? 詞語組成解析

ortho
原; 直
acid ['?s?d]
adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物質;
acid尖,酸,銳利 →酸;酸的,酸性的

??? 情景例句

It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分,12歲以下的小孩30分。
To have a grandson
有了孫子
Jeremy was a little disappointed by this but he did as his daughter asked.
這不免使杰里米有點掃興,但他還是按照女兒的要求做了。
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?? 更多 O 開頭的單詞

oob
organism '?rɡ?n?z?m
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