He put on his life jacket before getting into the boat.
A piece of clothing worn to keep a person safe and afloat in water.
The instructor handed out life jackets to all the students.
A safety device used in various water activities, often found on boats or during swimming lessons.
ด้วยพจนานุกรมภาพและแฟลชการ์ดที่ทรงพลังฟรี
