彻 
彻[徹] ²chè {E} b.f. thorough; penetrating 彻底 chèdǐ
彻 彻 [chè] thorough; penetrating; to pervade; to pass through 彻底 彻底 ① [chèdǐ] thorough; thoroughly; complete 透彻 透彻 ⑤ [tòuchè] penetrating; thorough; incisive 彻夜 彻夜 [chèyè] the whole night 彻查 彻查 [chèchá] to investigate thoroughly 贯彻 贯彻 [guànchè] to implement; to put into practice; to carry out 彻头彻尾 彻头彻尾 [chètóuchèwěi] lit. from head to tail (idiom); thoroughgoing; through and through; out and out; from top to bottom 大彻大悟 大彻大悟 [dàchèdàwù] to achieve supreme enlightenment or nirvana (Buddhism) 
大 大 large / big/large dog/st. bernard dog / one great person large 徹 彻 penetrate / - / line bring up taskmaster penetrate 大 大 large / big/large dog/st. bernard dog / one great person large 悟 悟 enlightenment / - / state of mind i enlightenment 彻底 贯彻 透彻 彻底 
triệt để; đến cùng; thẳng thắn; thẳng thừng; hoàn toàn; hệt như; rốt ráo L4 彻底 chèdǐ (VS) L5-6 贯彻 guànchè (VS) 彻 彻查 彻底 彻夜 贯彻 透彻