Saha
abbr. suberanilohydroxamic acid 环庚烷异羟肟酸; suberoylanilide hydroxamic acid 辛二酰基酰替苯胺异羟肟酸
🗣️ 情景例句
What do you think you would bring the job?
你认为你将能为这份工作带来什么？
I've spoken English all my life.
我一辈子说英语。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。