Microfibril
n. 微纤维( 尤指普通显微镜下看不见的构成植物细胞壁的微纤维)
🗣️ 情景例句
Put my experience on the line ...
考验考验我的阅历……。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。