P-bromobenzoic acid
[化] 对溴代苯甲酸
🧩 词语组成解析
🗣️ 情景例句
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
I ask hin to tell me everything he saw.
我要求他告诉我，他所看到的每件事情。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。