Gatecrashed
v. 不请自到, 无票入场( gatecrash的过去式和过去分词 )
🗣️ 情景例句
Don't forget to breathe.
别忘了呼吸。
I know I'll win.
我一定会赢的。
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。