spermaceti
n[U]
white waxy fatty substance contained in solution in the heads of sperm whales, used (esp formerly) for ointments, candles, etc 鲸蜡; 鲸脑油.
🗣️ 情景例句
That's something to consider.
这是需要考虑的一点。
Could you do me a favor?
能请你帮个忙吗?
Growth, however, brings new problems and concerns.