Non-return
不再发情，止回
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
What column do you like best?
你最喜欢哪个栏目？
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。