?? 詞語組成解析
root
[rut]
n. 根，根源;原因，本質;祖先;[樂]和弦基音;
vt. 使生根;使固定;根源在于;歡呼，喝彩;
vi. 生根;根除;
??? 情景例句
Do you have any assurance for its quality?
你們有任何品質保證嗎？
The cruelest lies are often told in silence.
最殘酷的謊言常以沈默的方式說出。
I know. But even that is not enough.
我知道。即使那樣也還是不夠的。