Ehrlich's postulate
[医] 欧利希氏侧链学说
🧩 词语组成解析
🗣️ 情景例句
Do we have to bag our own groceries?
我必须自己装我们买的商品吗？
The masses have boundless creative power.
群众有无尽的创造力。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。