Thioxanthene
n. [化]噻吨
🗣️ 情景例句
I met with Bill York.
我与Bill York会面了。
Never be weary of well doing.
行善莫厌烦。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。