常見例句雙語例句Raise the pants over your head in the water and it will act like a life jacket.在水中，將充氣的褲子擧過頭頂，它的功能就像救生衣一樣。Even with its new orange "life jacket" that hooks around the top to keep it afloat (see photo), the device feels weightless.即使加上新式橙色“救生衣”——固定在頂部使其漂?。ㄈ鐖D片所示），你也幾乎感覺不到重量。Do not inflate your life jacket until you are outside of the aircraft.在跳繖之前不要把救生衣充氣。權威例句Benjamin Guggenheim really did trade in his life jacket for white tie and tails.NEWYORKER: Unsinkable 返回 life jacket