Through connection
[计] 直通连接, 转接
🧩 词语组成解析
through
[θru]
prep. 通过，穿过;经由;透过;凭借;
adv. 从头到尾;彻底;自始至终;
adj. （电话）接通;通话完毕;有洞的;直达的;
🗣️ 情景例句
The plane's been delayed 10 minutes.
飞机晚点了十分钟。
I'm going to have some x-rays taken.
我要拍摄Ｘ光照片。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）