Substrate cycle
[化] 底物循环
🧩 词语组成解析
substrate
['sʌbstreit]
n. 底物;底层;基底;基层;
cycle
['saɪkl]
n. 循环，周期;自行车;时代，一段时间;整套;
vi. 周而复始，循环;骑自行车;轮转;
vt. 运转，循环;使轮转;
cycl =ring,circle,表示”圆,环”
🗣️ 情景例句
Thank you.
谢谢。
The busiest men find (or have) the most leisure (or time).
最忙的人时间最多。
They are constantly after the turtles, who peacefully submit to all sorts of indignities.
它们经常追逐海龟，海龟则温顺地忍受着各种侮辱。