Echiumine
蓝蓟碱
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，