Negotiable securities
出国 Abroad[经] 可流通(可转让)证券
🧩 词语组成解析
securities
[[ˌsi'kjuəritiz]]
n. 有价证券\\n[经] 证券
🗣️ 情景例句
I surely do.
我当然喜欢。
This nation is noted for its scientific accomplishments.
这个国家以科学成就闻名。
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。