Nitrotoluene
n. [化] 硝基甲苯
🗣️ 情景例句
I guess you're right.
说的也对。
Which one is yours?
哪一个是你的？
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。