Benzoxazole
苯并唑
🗣️ 情景例句
Your car's very noisy. The muffler must be damaged.
你的车噪音真大，消声器一定出毛病了。
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我们很高兴您在解决有关合同的问题上如此具有建设性。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。