A point of no return
航线临界点, 只能进不能退的地步
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
no
[no]
adv. 不;否;一点也没有;
adj. 没有的;不许的;一点儿也没有;决不是的;
n. 不;否定，否认;反对票;否决票;
abbr. 数字(number);元素锘(nobelium)的符号;
🗣️ 情景例句
He actually took me to meet his foreman.
事实上他带着我去见他的工头。
Will you speak up, please?
请你大声一点好吗？
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。