Barbatic acid
[化] 巴尔巴酸; 巴尔巴地衣酸
🧩 词语组成解析
🗣️ 情景例句
I don't want a dead end job.
我不想做没有前途的工作。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。