Resorcin blue
[化] 間苯二酚藍
?? 詞語組成解析
n. 間苯二酚\\n[化] 間苯二酚; 雷瑣酚; 雷瑣辛
blue
[bl?]
n. 藍色;[復數]（美國海、陸、空三軍穿的）藍色制服;藍顏料;[the blue(s)][用作單數或復數]布魯斯（歌曲）（一種傷感的美國黑人民歌）;
adj. 藍色的;沮喪的，憂郁的;下流的;
vt. 把…染成藍色;使成藍色;給…用上藍劑;用上藍劑于;
vi. 變成藍色，呈藍色;
??? 情景例句
I have learned the most important language by meeting a wide range of people from different cultures.
我接觸到許多來自不同文化的人，掌握了最重要的語言。
What a coincidence!
真巧！
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
測出回聲間隔的時間，便可算出該處海洋的深度。