-tropism
n. 取向；向性；[生物] 趋性；向性运动
🧩 词语组成解析
n. 向性, 取向, 定向\\n[医] 向性
🗣️ 情景例句
Tell me plainly what you mean.
把你的意思明明白白告诉我。
Experience keeps no school, she teaches her pupils singly.
亲身经验，才是经验。
The old view of Galileo was delightfully uncomplicated.
令人高兴的是，过去对伽利略的看法并不复杂。