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
Jack Davis, please.
请找Jack Davis。
He has been to America.
他去过美国。[曾经有过的经验]
Later, an operation helped her to get back part of her sight, but she remained at the institution for six years more.
后来，一次手术帮助她恢复了部分视力。但是，她在这所学校又呆了6年。