Precollagenous fibers
[医] 前胶原纤维
🧩 词语组成解析
n. 纤维（fiber的复数）
🗣️ 情景例句
Ten o'clock tomorrow morning.
明早十点钟。
Lies have short legs.
谎言是站不住脚的。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。