Skullcap
n. 无边便帽, 黄芩属植物\\n[医] 美黄芩
✅ 同义词
🗣️ 情景例句
I got it!
我知道了。
My son wants to be a policeman when he grows up.
当他长大时，我的儿子想要成为一个警察。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。