Inertia reel
n. 慣性卷筒型自動安全帶
?? 牛津釋義
inertia reel
type of reel round which one end of a safety-belt is wound so that the belt will tighten automatically over the wearer if it is pulled suddenly 慣性卷筒（安全帶伸縮裝置, 突然受力時可自動 緊以保護使用者）.
?? 詞語組成解析
inertia
[?'n???]
n. <物>慣性，惰性;遲鈍;不活動;
reel
[ri:l]
n. 卷軸;卷盤;卷筒;繞在卷軸上的線（或金屬絲、膠卷等）;
vt. 卷;繞;
vi. 蹣跚，搖晃;來回旋轉;眩暈;
??? 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐時間了， 還沒釣到魚。
I used to be a pilot. Now, I'm a parachutist.
我曾經做過飛行員，如今是傘兵了。
but unfortunately not all of us are born handymen.
但不幸的是，我們并非人人都是能工巧匠。