M-nitrobenzoic acid
[化] 间硝基苯酸; 间硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
I'm sorry I'm so late.
对不起 我迟到了这么久。
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
Heavy iron chains around his feet and hands were fixed to a metal bar that ran round the hall about ten centimetres off the ground.
手上和脚上沉重的铁链拴在厅堂四周离地约有10厘米的金属杆上。