?? 詞語組成解析
[醫]柯椏樹屬
[醫]無棘的, 無刺的
??? 情景例句
I'd love to, Philip, but I'm afraid I can't.
我很想， Philip ，但是恐怕不行。
I've had enough.
我已經吃飽了。
When I got to the theatre I found that they had sold all the tickets.
我到劇院時，發現所有的票都售完了。