Smv
abbr. （防止车辆尾部与后车相撞的标志）慢行车辆（slow-moving vehicle）
🗣️ 情景例句
I fell out of the boat!
我摔到船外去了。
He informed them that his mother had died.
他通知他们的母亲死了。
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。