Monoacetate
一乙酸酯
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
The poor girl was dismissed instantly.
贝西当即被解雇了。