Adventitious root
[醫] 不定根
?? 詞語組成解析
adventitious
[,?dv?n't???s]
adj. 偶然的;外來的;<生>偶生的;后天的;
ad加強意+vent來到+itious...的 →advent來到+itious...的 →突然來到的 →偶然的
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
so why don't we get right to work?
我們現在就開始工作， 好嗎？
One good turn deserves another.
以德報德。
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程開始時拴在下邊的人大約有三分之一已經不見了。