Osy
abbr. optimum sustainable yield 最适宜可持续产量
🗣️ 情景例句
What time is it?
什么时间啦？
Starved to death
饿死了
he stooped to talk to a workman.After they had gone on,
途中，停下来与一个工人交谈，接着他们继续往前走去。