J-tree
[计] J树, 家族树
🧩 词语组成解析
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
I've put an X next to the place where you should sign.
我已在你该签名的地方后面标示了X。
I'm worried about the appearance of the floor.
我担心地板的外观。
I'm sorry to hear that.
真遗憾。