Vertical distance
[醫] 垂直距離
?? 詞語組成解析
vertical
['v?t?kl]
adj. 垂直的，豎立的;[解]頭頂的;頂點的;[植]縱長的，直上的;
n. 垂直線，垂直面;[建]豎桿;垂直位置;
vert轉變+ical...的 → 轉變成直的 → 垂直
distance
['d?st?ns]
n. 距離，路程;遠處;疏遠;（時間的）間隔，長久;
vt. 把…遠遠甩在后面;疏遠;與…保持距離;
dist距離 + ance 表名詞，狀態、情況、性質、行為 → n.距離,間距;遠處
??? 情景例句
Nervous?
緊張？
There's a ten thirty flight in the morning.
早上10點半有班機。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先從亞洲引進的狗，待人友好，早在羅馬時代就給人當看門狗了。