life guard
US /ˈlaɪfˌɡɑːrd/
UK /ˈlaɪfˌɡɑːd/
名詞
救生員
a person employed to protect swimmers from drowning or other hazards at a beach or swimming pool
範例:
•
The lifeguard blew his whistle to warn the children away from the deep end.
救生員吹響了哨子，警告孩子們遠離深水區。
•
Every summer, the beach hires several new lifeguards.
每年夏天，海灘都會僱傭幾名新救生員。