Retained strength
[化] 残留强度
🧩 词语组成解析
v. 保持( retain的过去式和过去分词 ); 拦住; 保存; 止住
🗣️ 情景例句
Sit down, sit down. Have some coffee.
请坐， 请坐。喝点咖啡。
He that converses not knows nothing.
不和人交谈的人一无所知。
'So do I,' answered the policeman in the same tone.
“我也是的，”警察用同样的声调回答，