Trinitro-resorcinol
[化] 三硝基间苯二酚; 2,4,6-三硝基-1,3-苯二酚
🧩 词语组成解析
n. [化] 雷琐酚, 间苯二酚(=resorcin)
🗣️ 情景例句
Are we scheduled to leave on time?
飞机准时起飞吗？
She looks so pale, she must be ill.
她脸色很苍白，一定病了。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。