Mesitol
酚, 2, 4, 6-三甲苯酚
??? 情景例句
What do you think of life in Beijing?
您覺得北京的生活怎么樣？
Necessity and oportunity may make a coward valient.
需要和機會可能使懦夫變成勇士。
the movements of the ground or of the table as the quake passed by.
大地和桌子的運動情況。