Haptophyceae
触丝藻纲
🗣️ 情景例句
Don't park your car in a dark street.
不要把车停在黑暗的街道上。
In the multitude of counsellors there is safety.
谋士多，保安全。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。