Thiooxine
8-巯基喹啉
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
We have thirty minutes to kill.
我们有三十分钟空闲时间。
'I'm going to Woodford Green,' I said to the conductor as I got on the bus, 'but I don't know where it is.'
“我要去伍德福德草地，”我一上车就对售票员说，“但我不知道它在那儿。”