🧩 词语组成解析
n. [植]油桃木
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
Can you assist me in this matter?
这件事您能帮助我吗？
Don't pay me.
不要付给我。
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。