Jet lag
出國 Abroadn. 飛行時差反應, 時差感
?? 牛津釋義
jet lag
delayed physical effects of tiredness, etc felt after a long flight by plane, esp when there is a great difference in the local times at which the journey begins and ends 噴氣飛行時差反應（長途飛行後延緩的身體疲勞反應, 尤因兩地時差懸殊所致）.
?? 詞語組成解析
jet
[d??t]
n. 噴嘴，噴霧;噴氣式飛機;噴射流;煤玉;
vi. 乘噴氣式飛機;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 噴射，噴出;
lag
[l?g]
vi. 走得極慢，落后;
vt. 落后于;給…加上外套;把…關進牢里;逮捕;
n. 滯后，（兩事件之間的）時間間隔;囚犯;防護套;桶板;
??? 情景例句
I don't know how she does it.
我不知道她怎么辦到的。
To play hopscotch
玩跳房子
and an American-made dialysis machine needs the EU's okay before is hits the market in Europe.
而美國制造的透析儀也要得到歐盟的首肯才能進入歐洲市場。