Container assembly and container lid

A container assembly, comprising:

• a container body having an accommodating space formed therein, wherein the container body defines a longitudinal direction, two ends of the container body along the longitudinal direction are respectively defined as an upper end and a bottom end, and the container body has an enclosed bottom portion at the bottom end and an opening portion at the upper end;
• a lid detachably disposed on the opening portion of the container body, wherein the lid has a top portion at a top end thereof, a sleeved portion connected below the top portion, and an annular pressing portion formed at a side surface of the sleeved portion, wherein the sleeved portion has a second accommodating space formed therein, and the second accommodating space is recessed from a center of a bottom portion of the sleeved portion and faces toward the top portion of the lid, wherein a height of the annular pressing portion is between a height of a bottom surface of the top portion of the lid and a height of a bottom surface of the sleeved portion, and a gap is defined between the annular pressing portion and the bottom surface of the top portion, and wherein, when the lid is disposed on the opening portion, the annular pressing portion and an upper end edge of the opening portion are engaged with each other in a sealed state, and a height of the bottom surface of the top portion is greater than a height of the upper end edge of the opening portion;
• and
• a straw accommodated in the accommodating space of the container body,
• wherein a distance from the bottom surface of the container body to the upper end edge of the opening portion is defined as a first length, when the lid is disposed on the opening portion of the container body, a distance from the bottom surface of the container body to the bottom surface of the top portion of the lid is defined as a second length, and a length of the straw is between the first length and the second length.