Constituens
[医] 组成的, 构形的
🗣️ 情景例句
I'm afraid the cardboard boxes are not strong enough for transport by sea.
我担心这种纸箱，用于远洋运输，不够结实。
Mr. Wang is not in now.
王先生现在不在此地。
CHRISTMAS DAY
圣诞节