balsa
n
(a) [U] lightweight wood used for making models, rafts, etc 轻木(轻质木材, 用以制作模型、木筏等).
(b) [C] tropical American tree from which this comes 轻木树(生长於热带美洲).
🗣️ 情景例句
That's the worst part--making decisions.
最伤脑筋的是要作决定。
I don't buy it.
我才不信邪。
the cost of managing and administering the business.