Rip cord
（降落伞的）开降绳
🧩 词语组成解析
rip
[rip]
n. 裂口;废物;[美国俚语]偷窃;浪子;
vt.& vi. 扯破，撕坏;
vt. 撕成;锯;猛地扯开;拆（衣服）;
vi. 裂开，绽线;
cord
[kɔ:d]
n. （细）绳;灯心绒裤;
vt. 用绳子捆绑;堆积（柴薪）;
🗣️ 情景例句
Excuse me. Can you help me?
对不起 你能帮帮我吗
Many happy returns of the day.
祝您长寿。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他显然非常紧张，局促不安地在麦克风前站了好几分钟。