If you capsize a boat or if it capsizes, it turns upside down in the water.
例句
The sea got very rough and the boat capsized...海上波涛汹涌,小船翻了。I didn't count on his capsizing the raft.我没有想到他会把筏子弄翻。
英汉词典释义
vt. & vi.
(使船)翻,倾覆
A family’s outing ended in tragedy when their boat capsized.一家人出游,结果船翻了,造成悲剧。Her own boat capsized after she attempted a rescue.她在设法营救别人时自己的船也翻了。The crew seemed unable to right the capsized yacht.水手们好像无法使倾覆的游艇翻过来。