Factor va,accelerator va,accelerin
[化] 因子VI; 凝血因子VI; 第六因子; 凝血第六因子; 因子Va; 凝血因子Va\\n 促凝血球蛋白; 加速素
?? 詞語組成解析
factor
['f?kt?]
n. 因素;<數>因子;代理人;
vt. 把…因素包括進去;[數學]分解…的因子，將…分解成因子;以代理商（或管家等）的身份行事，做代理商（或管家）;
vi. 做代理商（或管家）;
??? 情景例句
It is OK to ask children how old they are.
問小孩多大了是可以的。
You can take a horse to the water but you cannot make him drink.
馬到河邊不喝水，逼馬低頭亦枉然。（不要逼人做他不愿做的事）
As it was extremely narrow, the man was unable to move,
由于煙囪太窄，那人無法動彈。