Methylene-dianiline
[化] 二苯氨基甲烷
🧩 词语组成解析
n. 亚甲基\\n[化] 亚甲基
🗣️ 情景例句
Has poor scholastic record, just got by.
学习成功不够好，仅仅过得去而已。
As the wind blows, you must set your sail.
趁风启帆。
Though the new rudder was fitted at tremendous speed, it was impossible for the Cutty Sark to win.
尽管换装新舵时分秒必争，但“卡蒂萨克”号已经不可能取胜了，