Thionaphthol
萘硫酚
🗣️ 情景例句
Oh, you think you're going to have a hard time
你认为需要大费周折
The (or A) beggar may sing before the thief (or footbad).
既是穷光蛋，何虑窃贼偷。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。