Duty free
出国 Abroad[经] 免税
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
Frankly, so did I.
坦白说， 我也是。
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
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。