Ventral plates
[医] 底板(神经管)
🧩 词语组成解析
n. 板材；平板；盘子（plate的复数）
🗣️ 情景例句
Bye.
再见。
After dinner I read a magazine and made some telephone calls.
在晚饭以后我读一本杂志和打了一些电话。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。