Dogwood bark
[医] 波希鼠李皮, 美山茱萸皮
🧩 词语组成解析
dogwood
['dɔgwud]
n. <植>水木;
bark
[bɑrk]
vi. 吠叫;厉声说话;
vt. 大声喊出;厉声说出;
n. 犬吠声;似吠声;树皮;
🗣️ 情景例句
He is as poor as a church mouse.
他一贫如洗。
This man digs foundations for skyscrapers.
这个人在挖着高层大楼的地基。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。