Coca
n. 古柯, 古柯叶\\n[医] 古柯
📖 牛津释义
coca
n
(a) [C] S American shrub 古柯（南美灌木）.
(b) [U] its dried leaves from which cocaine is obtained 古柯树的乾叶（可提取可卡因）.
🗣️ 情景例句
OK, we have let you know as early as possible.
好的，我们会让你们尽早知道。
But we cannot afford to depend on tradition alone.
但是我们不能靠吃老本过日。
It is.
是的。