Clear span
[化] 净跨
🧩 词语组成解析
clear
[klɪr]
adj. 清楚的，明白的;清晰的，明亮的;清澈的;明确的;
adv. 完全地;清晰地;整整;
vi. 变明朗;变清澈;
vt. 扫除，除去;消除（嫌疑）;使清楚;使干净;
n. 空隙，空间;
span
[spæn]
n. 共轭（马、骡）;跨度，墩距;一段时间;[航] 跨绳;
vt. 缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量;
🗣️ 情景例句
I love to lift weights.
我喜欢举重。
This is a highly controversial subject.
这是一个颇有争议的题目。
We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin
我们开始下山，起初很容易地走过草地，后来草地变成了灌木丛，山峰变得更陡了。我们爬过岩石，穿过树林，发现下山越来越难。这时我们感到疲惫，雨也下大了。我在一小块草地上停下来，转身看看跟在我后面的弟弟。就在这时我在两块岩石中间发现了一个洞。“我过去看看，”我喊?2282