Microcomponent
[化] 微量组分
🗣️ 情景例句
Can you work out what these squiggles mean?
你能辩认出这些潦草的字迹是什么意思吗？
The trees emit a fragrance of their own.
各种树木会发散各自独有的气味。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。