Hexapropymate
[化] 己丙氨酯; 炔丙环己酯
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。