Tridacna
砗磲
🗣️ 情景例句
Please have these clothes washed before eight o'clock tonight.
我今晚8点前请把这些衣服给洗了。
What is the total circulation of this publication.
这家刊物总发行量多少？
for five of her sixteen watertight compartments had already been flooded!
16个密封舱已有5个进水。