Berl saddle (packing)
[化] 弧鞍形填料; 贝尔鞍形填料
🧩 词语组成解析
[医]绿柱石
saddle
['sædl]
n. 马鞍;（自行车或摩托车的）车座;鞍形架，鞍状物;（动物的）脊肉;
vt.& vi. 给（马）装鞍;
vt. 使承担;
🗣️ 情景例句
I've got three days off next week.
下星期我有三天假。
As they are in such a damaged condition, we doubt we will be able to take delivery.
由于它们残损如此严重，恐怕我们无法提货。
Already, orientals and Asian Americans constitute the majority of the engineering staffs at many Valley firms.
硅谷许多公司中工程技术人员的大多数是东方人和亚裔美国人。