Montan
wax[化]褐煤蜡(亦作Montan wax)
🗣️ 情景例句
during the week--
在本 内
The hour's delay was most annoying.
这时候耽误是最令人烦恼的。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，