Unfirm
a. 不结实的,松散的,不稳固的,不牢靠的
🗣️ 情景例句
Years of work went into these pictures.
多年心血换来这些照片。
Wow! I hate shots!
哇！我讨厌打针！
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。