Spiciform
a. 穗状的
🗣️ 情景例句
if you're not going to be happy about it.
假如你会因为这种事而不快乐的话。
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
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。