Diazotability
重氮化本领
🗣️ 情景例句
No. Isn't it wonderful?
不， 这不是很美妙吗？
Tricky
诡计多端
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。