Bast zone
[化] 韧皮层
🧩 词语组成解析
n. 树的韧皮\\n[医] 韧皮, 内皮
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
🗣️ 情景例句
Where will you be living during your stay here?
你在此期间打算住哪里？
Step after step the ladder is ascended.
按部就班，循序渐进。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。