Chromatiaceae
着色菌科
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。