alarmed
🇺🇸
/əˈlɑːrmd/
🇬🇧
/əˈlɑːmd/
worried or scared that something bad might happen
She was alarmed when she heard the loud noise.
她听到大声时感到惊慌。
having an alarm system to protect something
The house was alarmed, so no one could break in easily.
房子有警报系统,所以没人能轻易闯入。