Sedar
abbr. submerged electrode detection and ranging 在水中的电极测试和距离修正
🗣️ 情景例句
Where can I pick up my package?
我在那儿领取包裹？
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
We have this item in three price levels.
此一品目，我们分三种等级的价格。