Bounded context grammar
[计] 限界上下文文法
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
You had better study hard.
你最好努力学习。
Where'd you come from?
你从哪冒出来的啊？
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。