Jettisonable
可投弃的, 可分离的
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
The shoes are worn-out.
这鞋已经不能穿了。
Mr Zhu, have you seen the sea?
朱先生，您看见大海了吗？