D layer
[电] D层
🧩 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
Morning, Philip.
早安， Philip。
He guessed the train would come in early.
他猜想火车会很早到达。
Though he owned a large car,
尽管他有一辆豪华小轿车，