Resistance to outflow
[化] (对气体,液体的)流出阻力
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
n. 流出, 流出物\\n[医] 流出, 传出, 流出物
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
He drinks a lot of milk every day.
他每天都喝很多牛奶。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。