Poison dogwood
n. 美國毒漆樹
?? 詞語組成解析
poison
['p??zn]
n. 毒藥;酒;極糟的食物;極有害的思想（或心情等）;
vt. 毒死;污染;放毒于;對…有不良影響;
adj. 有毒的;
dogwood
['d?gwud]
n. <植>水木;
??? 情景例句
Yes?
什么？
Desperate diseases must have desperate cures.
毒病要用毒藥醫(yī)。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
隨著書寫的發(fā)明，又邁進了一大步，因為這樣一來，知識不僅能交流，而且能儲存了。