见效 v. take effect; work; be effective; show results;
一年级 n. first grade; first year (in school)。
诘问 v. interrogate; question closely; crossexamine; gr
乎 aux. (expressing doubt); (verb suffix); (suffix of
强度理论 strength theory
秃 adj. bald; hairless; bare; bald; blunt。n. monk。
肠 n. intestines; gut; bowel; sausage; heart; entrail
漂 v. float; drift; ride; bleach; whiten; rinse; fail
假惺惺 adj. hypocritical; slimy; sugary; backhanded。adv.
headline n. （报纸的）标题，大字标题；（广播或电视里的）新闻提要，头条新闻v. 给（报
混响 n. reverberation; reverb。
conservation n. 保护，保存；节约，防止浪费；守恒定律
近义词 n. synonym; equivalent word; near-synonym。
体会 n. experience; appreciation; understanding; realiz
能人 n. able person; capable person; talent; expert; wh