Basement layer
[医] 基层, 基膜
🧩 词语组成解析
layer
['leiə]
n. 层，层次;膜;[植]压条;放置者，计划者;
vt. 把…分层堆放;借助压条法;生根繁殖;将（头发）剪成不同层次;
vi. 形成或分成层次;[植]通过压条法而生根;
🗣️ 情景例句
Well, Marilyn and Richard called.
好啦 Marilyn和Richard打电话来了
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。