Tailfins
(tailfin 的复数) n. 尾翼；垂直翼
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
War is the business of barbarians.
战争是野蛮人干的事。
CUSTOMS OFFICER: Are you tourists?
你们是来旅游的吗？