Density separation

[化] 密度分離; 密度分離法; 比重分離法

?? 詞語組成解析

density ['d?ns?ti]
n. 密度;稠密,濃厚;[物]濃度,比重;愚鈍;
dens變濃厚+ity表名詞 → 比重;濃縮
separation [,s?p?'re??n]
n. 分離,分開;間隔,距離;[礦]分選;(夫婦)分居;
separ分居+ation名詞后綴→分離;間隔,距離;[法] 分居;缺口

??? 情景例句

I don't think you're the right person for me.
我覺得咱們不合適。
But after one week and I still hadn't made a single sale, my heart was in my boots.
但過了一星期還沒有做成一筆生意,我感到十分焦急。
He's upstairs.He's having a bath.
他在樓上。他正在洗澡。
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