Siloxene indicator
[化] 硅氧烯指示剂
🧩 词语组成解析
硅氧烯
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
I hope you get here on time.
我希望你准时到这里。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。