🧩 词语组成解析
n. 字母N, (铅字)半方\\nprep. 在...中, 作为
abbr. 国际月球实验室(Lunar International Laboratory)
🗣️ 情景例句
Because we like each other.
因为我们彼此喜欢。
I phoned him last Saturday.
我上个星期六打电话给他。
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。